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Posted to builds@beam.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2023/05/19 06:48:50 UTC

Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #897

See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/897/display/redirect?page=changes>

Changes:

[noreply] Merge pull request #26752: Only use updated schema if auto update is


------------------------------------------
[...truncated 53.36 KB...]
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170acd0?, 0xc0000b1f80?}, 0x415d10?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002e5440, {0x170acd0, 0xc0000b1f80}, {0x20b5bb8, 0x1}, {{0x17000d0?, 0xc0002eb080?}, {0x172add8?, 0xc00035a9c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x170abb8?, 0xc00008d920?}, 0xc000118b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170abb8?, 0xc00008d920?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:42129]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42129], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 9 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.2/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fa40, 0xc000216180})
	/home/jenkins/sdk/go1.20.2/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170c420, {0xc000a5b6b8, 0x40a8ed?, 0xc0000b1f80?}, {0xc000a5b6c0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160ff0?, {0xc000a5b6b8?, 0x1?, 0x1?}, {0xc000a5b6c0?, 0x9?, 0x9?}, 0xc000010480?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a5b6c0, 0x9, 0x9}, 0x46ea4a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c2c3?, {0x11ac260?, 0xc000a68f48?}, {0x11ac260?, 0xc000a68f60?}, {0x11dcc20?, 0xc000010480?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000576f00, {0x170acd0?, 0xc0002eb180}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x114c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000576b40, {0x170acd0, 0xc0002eb180}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000576b40, 0xc000a67a70)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170acd0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000576b40, {0x18?, 0xc000062400?}, 0xc000033dc8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a5b6c0?, {0x170acd0?, 0xc0002eb140?}, 0x421487?, {0x0?, 0x200?, 0x140?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x148
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170c420, {0xc000a5b6b8, 0xc0003f8590?, 0x16fc4b8?}, {0xc000a5b6c0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cfb50, 0xc0003f8798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000010600)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x4147e5)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff360?, 0xc0000105d0?}, {0x1449b80?, 0xc000104390?}, {0x11dcc20?, 0xc000010600?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000577040, {0x170acd0?, 0xc0002eb140}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x114c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000576dc0, {0x170acd0, 0xc0002eb140}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000576dc0, 0xc00039c090)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003780a0, {0x170acd0, 0xc0000b1f80}, 0xc000107f80, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010498, {0xc0003f9340?, 0xc000046040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a3e40, {0x170acd0, 0xc0000b1f80}, 0xc0003f9630, 0xc0003f9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a3e40, {0x170acd0, 0xc0000b1f80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170acd0?, 0xc0000b1f80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170acd0?, 0xc0000b1f80?}, 0x415d10?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002e5440, {0x170acd0, 0xc0000b1f80}, {0x20b5bb8, 0x1}, {{0x17000d0?, 0xc0002eb080?}, {0x172add8?, 0xc00035a9c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x170abb8?, 0xc00008d920?}, 0xc000118b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170abb8?, 0xc00008d920?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/19 06:48:48  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:42129]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42129], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 9 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.2/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fa40, 0xc000216180})
	/home/jenkins/sdk/go1.20.2/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170c420, {0xc000a5b6b8, 0x40a8ed?, 0xc0000b1f80?}, {0xc000a5b6c0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160ff0?, {0xc000a5b6b8?, 0x1?, 0x1?}, {0xc000a5b6c0?, 0x9?, 0x9?}, 0xc000010480?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a5b6c0, 0x9, 0x9}, 0x46ea4a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c2c3?, {0x11ac260?, 0xc000a68f48?}, {0x11ac260?, 0xc000a68f60?}, {0x11dcc20?, 0xc000010480?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000576f00, {0x170acd0?, 0xc0002eb180}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x114c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000576b40, {0x170acd0, 0xc0002eb180}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000576b40, 0xc000a67a70)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170acd0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000577040, {0x170acd0?, 0xc0002eb140}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210e990, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000576dc0, 0xc00039c090)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003780a0, {0x170acd0, 0xc0000b1f80}, 0xc000107f80, {0x0, 0x0, 0x0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010498, {0xc0003f9340?, 0xc000046040?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a3e40, {0x170acd0, 0xc0000b1f80}, 0xc0003f9630, 0xc0003f9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a3e40, {0x170acd0, 0xc0000b1f80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170acd0?, 0xc0000b1f80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170acd0?, 0xc0000b1f80?}, 0x415d10?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002e5440, {0x170acd0, 0xc0000b1f80}, {0x20b5bb8, 0x1}, {{0x17000d0?, 0xc0002eb080?}, {0x172add8?, 0xc00035a9c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x170abb8?, 0xc00008d920?}, 0xc000118b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170abb8?, 0xc00008d920?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/19 06:48:48 Job state: FAILED
2023/05/19 06:48:48 Failed to execute job: job load0tests0go0flink0batch0combine0100519035125-root-0519064628-3463f982_04fc37fb-bdee-4f52-ade8-a7df7654599b failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100519035125-root-0519064628-3463f982_04fc37fb-bdee-4f52-ade8-a7df7654599b failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170ab48, 0xc00004c0c0}, {0x158fb93?, 0x2160ff0?}, {0xc00013be70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 25s
12 actionable tasks: 12 executed

Publishing build scan...

Publishing failed.

The response from https://ge.apache.org/scans/publish/gradle/3.13.2/token was not from Gradle Enterprise.
The specified server address may be incorrect, or your network environment may be interfering.

Please report this problem to your Gradle Enterprise administrator via https://ge.apache.org/help and include the following via copy/paste:

----------
Gradle version: 7.5.1
Plugin version: 3.13.2
Request URL: https://ge.apache.org/scans/publish/gradle/3.13.2/token
Request ID: 87abfc38-d7bc-4c26-b491-b0d0d43cbe40
Response status code: 502
Response content type: text/html
----------

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #924

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/924/display/redirect>

Changes:


------------------------------------------
[...truncated 51.17 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00016e640, {0x170f5f0?, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00017a6c0, {0x170f5f0, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00017a6c0, 0xc0002f2e10)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002e7cc0, {0x170f5f0, 0xc0004559c0}, 0xc00003f110, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00014b7a0, {0xc00022b340?, 0xc000448c40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000270420, {0x170f5f0, 0xc0004559c0}, 0xc00022b630, 0xc00022b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000270420, {0x170f5f0, 0xc0004559c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5f0?, 0xc0004559c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5f0?, 0xc0004559c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002f26c0, {0x170f5f0, 0xc0004559c0}, {0x20bbd38, 0x1}, {{0x17049d0?, 0xc000571840?}, {0x172f738?, 0xc0002e96e0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000036000, {0x170f4d8?, 0xc000001080?}, 0xc000092b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4d8?, 0xc000001080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:44803]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44803], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003f52c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d80, {0xc000a26178, 0x40a90d?, 0x5a643bdf7fc97715?}, {0xc000a26180?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc000a26178?, 0x1?, 0x1?}, {0xc000a26180?, 0x9?, 0x9?}, 0xc00014b788?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a26180, 0x9, 0x9}, 0x46eb0a)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a20fc0?}, {0x11b0ae0?, 0xc000a20fd8?}, {0x11e1740?, 0xc00014b788?})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00017a480, {0x170f5f0, 0xc000571ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00017a480, 0xc000a24bd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170f5f0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d80, {0xc000a26178, 0xc00022a6e8?, 0x1700db8?}, {0xc000a26180?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc000456c30, 0x7f019befc5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc00014b8c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc00014b890?}, {0x144fa00?, 0xc00007f140?}, {0x11e1740?, 0xc00014b8c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f019befc5b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00016e640, {0x170f5f0?, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00017a6c0, {0x170f5f0, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00017a6c0, 0xc0002f2e10)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002e7cc0, {0x170f5f0, 0xc0004559c0}, 0xc00003f110, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00014b7a0, {0xc00022b340?, 0xc000448c40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000270420, {0x170f5f0, 0xc0004559c0}, 0xc00022b630, 0xc00022b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000270420, {0x170f5f0, 0xc0004559c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5f0?, 0xc0004559c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5f0?, 0xc0004559c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002f26c0, {0x170f5f0, 0xc0004559c0}, {0x20bbd38, 0x1}, {{0x17049d0?, 0xc000571840?}, {0x172f738?, 0xc0002e96e0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000036000, {0x170f4d8?, 0xc000001080?}, 0xc000092b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4d8?, 0xc000001080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/15 06:47:46  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:44803]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44803], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003f52c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d80, {0xc000a26178, 0x40a90d?, 0x5a643bdf7fc97715?}, {0xc000a26180?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc000a26178?, 0x1?, 0x1?}, {0xc000a26180?, 0x9?, 0x9?}, 0xc00014b788?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a26180, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a20fc0?}, {0x11b0ae0?, 0xc000a20fd8?}, {0x11e1740?, 0xc00014b788?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00016e500, {0x170f5f0?, 0xc000571ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00017a480, {0x170f5f0, 0xc000571ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00017a480, 0xc000a24bd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170f5f0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00017a480, {0x18?, 0xc000062800?}, 0xc000283d18, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a26180?, {0x170f5f0?, 0xc000571c80?}, 0x4214c7?, {0x0?, 0xe744e0?, 0xc00022a640?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d80, {0xc000a26178, 0xc00022a6e8?, 0x1700db8?}, {0xc000a26180?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc000456c30, 0x7f019befc5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc00014b8c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc00014b890?}, {0x144fa00?, 0xc00007f140?}, {0x11e1740?, 0xc00014b8c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f019befc5b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00016e640, {0x170f5f0?, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00017a6c0, {0x170f5f0, 0xc000571c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00017a6c0, 0xc0002f2e10)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002e7cc0, {0x170f5f0, 0xc0004559c0}, 0xc00003f110, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00014b7a0, {0xc00022b340?, 0xc000448c40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000270420, {0x170f5f0, 0xc0004559c0}, 0xc00022b630, 0xc00022b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000270420, {0x170f5f0, 0xc0004559c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5f0?, 0xc0004559c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5f0?, 0xc0004559c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002f26c0, {0x170f5f0, 0xc0004559c0}, {0x20bbd38, 0x1}, {{0x17049d0?, 0xc000571840?}, {0x172f738?, 0xc0002e96e0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000036000, {0x170f4d8?, 0xc000001080?}, 0xc000092b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4d8?, 0xc000001080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/15 06:47:46 Job state: FAILED
2023/06/15 06:47:46 Failed to execute job: job load0tests0go0flink0batch0combine0100615035114-root-0615064528-dbfbda9b_d6051555-30d2-4477-ba75-5328731730fc failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100615035114-root-0615064528-dbfbda9b_d6051555-30d2-4477-ba75-5328731730fc failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f468, 0xc00019c000}, {0x159595d?, 0x2167470?}, {0xc000577e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 9s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/ij6tk2qrdlcoy

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #923

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/923/display/redirect>

Changes:


------------------------------------------
[...truncated 51.25 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e2640, {0x170f5d0?, 0xc00029d2c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000598d80, {0x170f5d0, 0xc00029d2c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000598d80, 0xc0001a65a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0005be1e0, {0x170f5d0, 0xc0004d28c0}, 0xc00003fab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010828, {0xc00063f340?, 0xc0004c3d80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0}, 0xc00063f630, 0xc00063f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004d28c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004d28c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0005b61b0, {0x170f5d0, 0xc0004d28c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d200?}, {0x172f718?, 0xc0005bc4e0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042a000, {0x170f4b8?, 0xc0001e5080?}, 0xc0000405f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0001e5080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-4 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:44139]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44139], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 32 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00003b3c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000963b08, 0x40a90d?, 0x1?}, {0xc000963b10?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000963b08?, 0x0?, 0xc0003f24e0?}, {0xc000963b10?, 0x1?, 0x1?}, 0x3c00000000000000?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000963b10, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000976870?}, {0x11b0ae0?, 0xc000976888?}, {0x11e1740?, 0xc000010810?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e2500, {0x170f5d0?, 0xc00029d300}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000598b40, {0x170f5d0, 0xc00029d300}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000598b40, 0xc000975680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000598b40, {0x18?, 0x2138940?}, 0xc0005ce0e8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000963b10?, {0x170f5d0?, 0xc00029d2c0?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000963b08, 0xc00063e6e8?, 0x1700d98?}, {0xc000963b10?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00022b7f0, 0x7fa6239bc5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000655278)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000655248?}, {0x144fa00?, 0xc0001e7b00?}, {0x11e1740?, 0xc000655278?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7fa6239bc108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e2640, {0x170f5d0?, 0xc00029d2c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000598d80, {0x170f5d0, 0xc00029d2c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000598d80, 0xc0001a65a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0005be1e0, {0x170f5d0, 0xc0004d28c0}, 0xc00003fab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010828, {0xc00063f340?, 0xc0004c3d80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0}, 0xc00063f630, 0xc00063f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004d28c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004d28c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0005b61b0, {0x170f5d0, 0xc0004d28c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d200?}, {0x172f718?, 0xc0005bc4e0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042a000, {0x170f4b8?, 0xc0001e5080?}, 0xc0000405f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0001e5080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/14 06:48:00  (): java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-4 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:44139]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44139], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 32 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00003b3c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000963b08, 0x40a90d?, 0x1?}, {0xc000963b10?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000963b08?, 0x0?, 0xc0003f24e0?}, {0xc000963b10?, 0x1?, 0x1?}, 0x3c00000000000000?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000655248?}, {0x144fa00?, 0xc0001e7b00?}, {0x11e1740?, 0xc000655278?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e2640, {0x170f5d0?, 0xc00029d2c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000598d80, 0xc0001a65a0)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0005be1e0, {0x170f5d0, 0xc0004d28c0}, 0xc00003fab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010828, {0xc00063f340?, 0xc0004c3d80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0}, 0xc00063f630, 0xc00063f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f5d0, 0xc0004d28c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004d28c0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004d28c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0005b61b0, {0x170f5d0, 0xc0004d28c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d200?}, {0x172f718?, 0xc0005bc4e0?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042a000, {0x170f4b8?, 0xc0001e5080?}, 0xc0000405f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0001e5080?}, 0x0?)
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created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/14 06:48:00 Job state: FAILED
2023/06/14 06:48:01 Failed to execute job: job load0tests0go0flink0batch0combine0100614035114-root-0614064545-ddb16325_471677e6-d7be-43b4-95e9-3dd356178d0c failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100614035114-root-0614064545-ddb16325_471677e6-d7be-43b4-95e9-3dd356178d0c failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f448, 0xc00012e000}, {0x159595d?, 0x2167470?}, {0xc00065be70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 58s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/obbyhc5jj6g4i

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #922

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/922/display/redirect>

Changes:


------------------------------------------
[...truncated 51.27 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e9180, {0x170f5d0?, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014c120, {0x170f5d0, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014c120, 0xc000413dd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003beaa0, {0x170f5d0, 0xc0004fed80}, 0xc0001244d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010df8, {0xc000035340?, 0xc000046d60?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80}, 0xc000035630, 0xc000035610)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004fed80?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004fed80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000413a70, {0x170f5d0, 0xc0004fed80}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc000123a00?}, {0x172f718?, 0xc0001ca330?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e4000, {0x170f4b8?, 0xc0005bd080?}, 0xc00001f130)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005bd080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-5 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:46535]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:46535], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 49 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000491340})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0008d9018, 0x40a90d?, 0x1?}, {0xc0008d9020?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0008d9020, 0x9, 0x9}, 0xc000010de0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0008e46a8?}, {0x11b0ae0?, 0xc0008e46c0?}, {0x11e1740?, 0xc000010de0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e9040, {0x170f5d0?, 0xc0004fe100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000391d40, {0x170f5d0, 0xc0004fe100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000391d40, 0xc0008e1950)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000391d40, {0x18?, 0xc000062400?}, 0xc0000bdbb8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0008d9020?, {0x170f5d0?, 0xc0004fe0c0?}, 0x4214c7?, {0x0?, 0x200?, 0x100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0008d9018, 0xc0000346e8?, 0x1700d98?}, {0xc0008d9020?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002fed20, 0x7f8e7386c5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000011e60)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000011e30?}, {0x144fa00?, 0xc0005bf470?}, {0x11e1740?, 0xc000011e60?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f8e7386c5b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e9180, {0x170f5d0?, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014c120, {0x170f5d0, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014c120, 0xc000413dd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003beaa0, {0x170f5d0, 0xc0004fed80}, 0xc0001244d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010df8, {0xc000035340?, 0xc000046d60?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80}, 0xc000035630, 0xc000035610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004fed80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004fed80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000413a70, {0x170f5d0, 0xc0004fed80}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc000123a00?}, {0x172f718?, 0xc0001ca330?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e4000, {0x170f4b8?, 0xc0005bd080?}, 0xc00001f130)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005bd080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/13 06:48:20  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-5 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:46535]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:46535], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 49 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000491340})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0008d9018, 0x40a90d?, 0x1?}, {0xc0008d9020?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc0008d9018?, 0x1?, 0x1?}, {0xc0008d9020?, 0x9?, 0x9?}, 0xc000010de0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0008d9020, 0x9, 0x9}, 0xc000010de0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0008e46a8?}, {0x11b0ae0?, 0xc0008e46c0?}, {0x11e1740?, 0xc000010de0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e9040, {0x170f5d0?, 0xc0004fe100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000391d40, {0x170f5d0, 0xc0004fe100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000391d40, 0xc0008e1950)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000391d40, {0x18?, 0xc000062400?}, 0xc0000bdbb8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0008d9020?, {0x170f5d0?, 0xc0004fe0c0?}, 0x4214c7?, {0x0?, 0x200?, 0x100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0008d9018, 0xc0000346e8?, 0x1700d98?}, {0xc0008d9020?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002fed20, 0x7f8e7386c5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000011e60)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000011e30?}, {0x144fa00?, 0xc0005bf470?}, {0x11e1740?, 0xc000011e60?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f8e7386c5b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e9180, {0x170f5d0?, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014c120, {0x170f5d0, 0xc0004fe0c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014c120, 0xc000413dd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003beaa0, {0x170f5d0, 0xc0004fed80}, 0xc0001244d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010df8, {0xc000035340?, 0xc000046d60?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80}, 0xc000035630, 0xc000035610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a3ce0, {0x170f5d0, 0xc0004fed80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0004fed80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0004fed80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000413a70, {0x170f5d0, 0xc0004fed80}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc000123a00?}, {0x172f718?, 0xc0001ca330?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e4000, {0x170f4b8?, 0xc0005bd080?}, 0xc00001f130)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005bd080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/13 06:48:21 Job state: FAILED
2023/06/13 06:48:21 Failed to execute job: job load0tests0go0flink0batch0combine0100613035124-root-0613064600-f0af7fd5_e1ee348a-8a79-4d8d-aaf5-bccf637f16bb failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100613035124-root-0613064600-f0af7fd5_e1ee348a-8a79-4d8d-aaf5-bccf637f16bb failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f448, 0xc00004c0c0}, {0x159595d?, 0x2167470?}, {0xc0005b5e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 55s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/okkaoak5dfhm4

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #921

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/921/display/redirect>

Changes:


------------------------------------------
[...truncated 51.19 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002ce500, {0x170f5d0?, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00040a240, {0x170f5d0, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00040a240, 0xc0005c8000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000408be0, {0x170f5d0, 0xc00029c1c0}, 0xc0004f35e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003efbf0, {0xc0002ed340?, 0xc000046400?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00021a580, {0x170f5d0, 0xc00029c1c0}, 0xc0002ed630, 0xc0002ed610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00021a580, {0x170f5d0, 0xc00029c1c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc00029c1c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc00029c1c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00040c120, {0x170f5d0, 0xc00029c1c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d840?}, {0x172f718?, 0xc000406fc0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042e000, {0x170f4b8?, 0xc000211080?}, 0xc0000412c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc000211080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-7 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:33535]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33535], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0004905c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc00098fc18, 0x40a90d?, 0x1?}, {0xc00098fc20?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc00098fc18?, 0x1?, 0x1?}, {0xc00098fc20?, 0x9?, 0x9?}, 0xc0003efbd8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc00098fc20, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0009a2b28?}, {0x11b0ae0?, 0xc0009a2b40?}, {0x11e1740?, 0xc0003efbd8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002ce3c0, {0x170f5d0?, 0xc00029d940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00040a000, {0x170f5d0, 0xc00029d940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00040a000, 0xc0009a47e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00040a000, {0x18?, 0xc000062800?}, 0xc000369848, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc00098fc20?, {0x170f5d0?, 0xc00029d900?}, 0x4214c7?, {0x0?, 0x200?, 0x1c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc00098fc18, 0xc0002ec6e8?, 0x1700d98?}, {0xc00098fc20?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00010ad40, 0x7f7328a0c108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000114d50)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000114d08?}, {0x144fa00?, 0xc0004fe150?}, {0x11e1740?, 0xc000114d50?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f7328a0c108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002ce500, {0x170f5d0?, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00040a240, {0x170f5d0, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00040a240, 0xc0005c8000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000408be0, {0x170f5d0, 0xc00029c1c0}, 0xc0004f35e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003efbf0, {0xc0002ed340?, 0xc000046400?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00021a580, {0x170f5d0, 0xc00029c1c0}, 0xc0002ed630, 0xc0002ed610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00021a580, {0x170f5d0, 0xc00029c1c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc00029c1c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc00029c1c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00040c120, {0x170f5d0, 0xc00029c1c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d840?}, {0x172f718?, 0xc000406fc0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042e000, {0x170f4b8?, 0xc000211080?}, 0xc0000412c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc000211080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/12 06:47:54  (): java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-7 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:33535]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33535], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0004905c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc00098fc18, 0x40a90d?, 0x1?}, {0xc00098fc20?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc00098fc18?, 0x1?, 0x1?}, {0xc00098fc20?, 0x9?, 0x9?}, 0xc0003efbd8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc00098fc20, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0009a2b28?}, {0x11b0ae0?, 0xc0009a2b40?}, {0x11e1740?, 0xc0003efbd8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002ce3c0, {0x170f5d0?, 0xc00029d940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00040a000, {0x170f5d0, 0xc00029d940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00040a000, 0xc0009a47e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00040a000, {0x18?, 0xc000062800?}, 0xc000369848, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc00098fc20?, {0x170f5d0?, 0xc00029d900?}, 0x4214c7?, {0x0?, 0x200?, 0x1c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc00098fc18, 0xc0002ec6e8?, 0x1700d98?}, {0xc00098fc20?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00010ad40, 0x7f7328a0c108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000114d50)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000114d08?}, {0x144fa00?, 0xc0004fe150?}, {0x11e1740?, 0xc000114d50?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f7328a0c108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002ce500, {0x170f5d0?, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00040a240, {0x170f5d0, 0xc00029d900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00040a240, 0xc0005c8000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000408be0, {0x170f5d0, 0xc00029c1c0}, 0xc0004f35e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003efbf0, {0xc0002ed340?, 0xc000046400?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00021a580, {0x170f5d0, 0xc00029c1c0}, 0xc0002ed630, 0xc0002ed610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00021a580, {0x170f5d0, 0xc00029c1c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc00029c1c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc00029c1c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00040c120, {0x170f5d0, 0xc00029c1c0}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc00029d840?}, {0x172f718?, 0xc000406fc0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00042e000, {0x170f4b8?, 0xc000211080?}, 0xc0000412c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc000211080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/12 06:47:54 Job state: FAILED
2023/06/12 06:47:54 Failed to execute job: job load0tests0go0flink0batch0combine0100612035116-root-0612064536-d4b3a8ac_29532f56-b354-48bc-a931-863ed8d9eb69 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100612035116-root-0612064536-d4b3a8ac_29532f56-b354-48bc-a931-863ed8d9eb69 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f448, 0xc00012e000}, {0x159595d?, 0x2167470?}, {0xc0005e3e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 51s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/zmplcuzcq3uk6

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #920

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/920/display/redirect>

Changes:


------------------------------------------
[...truncated 51.10 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000feb40, {0x170f5d0?, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003d85a0, {0x170f5d0, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003d85a0, 0xc00048e000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003df220, {0x170f5d0, 0xc0003e4180}, 0xc00018fa40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00037ca50, {0xc000407340?, 0xc0001600e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00036b080, {0x170f5d0, 0xc0003e4180}, 0xc000407630, 0xc000407610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00036b080, {0x170f5d0, 0xc0003e4180})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0003e4180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0003e4180?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003c6870, {0x170f5d0, 0xc0003e4180}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc0003cd100?}, {0x172f718?, 0xc0003cf4a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000f8000, {0x170f4b8?, 0xc0005f5080?}, 0xc000100320)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005f5080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-5 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:33049]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33049], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0000389c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000954af8, 0x40a90d?, 0x1?}, {0xc000954b00?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000954af8?, 0x1?, 0x1?}, {0xc000954b00?, 0x9?, 0x9?}, 0xc00037ca38?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000954b00, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc00095b788?}, {0x11b0ae0?, 0xc00095b7a0?}, {0x11e1740?, 0xc00037ca38?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000fea00, {0x170f5d0?, 0xc0003cd200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003d8360, {0x170f5d0, 0xc0003cd200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003d8360, 0xc00095efc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0003d8360, {0x18?, 0xc000062400?}, 0xc00040e0e8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000954b00?, {0x170f5d0?, 0xc0003cd1c0?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000954af8, 0xc0004066e8?, 0x1700d98?}, {0xc000954b00?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0003d6970, 0x7f60808f0108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000010bb8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000010b88?}, {0x144fa00?, 0xc00008a150?}, {0x11e1740?, 0xc000010bb8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f60808f05b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000feb40, {0x170f5d0?, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003d85a0, {0x170f5d0, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003d85a0, 0xc00048e000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003df220, {0x170f5d0, 0xc0003e4180}, 0xc00018fa40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00037ca50, {0xc000407340?, 0xc0001600e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00036b080, {0x170f5d0, 0xc0003e4180}, 0xc000407630, 0xc000407610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00036b080, {0x170f5d0, 0xc0003e4180})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0003e4180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0003e4180?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003c6870, {0x170f5d0, 0xc0003e4180}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc0003cd100?}, {0x172f718?, 0xc0003cf4a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000f8000, {0x170f4b8?, 0xc0005f5080?}, 0xc000100320)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005f5080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/11 06:47:51  (): java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-5 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:33049]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33049], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0000389c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000954af8, 0x40a90d?, 0x1?}, {0xc000954b00?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000954af8?, 0x1?, 0x1?}, {0xc000954b00?, 0x9?, 0x9?}, 0xc00037ca38?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000954b00, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc00095b788?}, {0x11b0ae0?, 0xc00095b7a0?}, {0x11e1740?, 0xc00037ca38?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000fea00, {0x170f5d0?, 0xc0003cd200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003d8360, {0x170f5d0, 0xc0003cd200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003d8360, 0xc00095efc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0003d8360, {0x18?, 0xc000062400?}, 0xc00040e0e8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000954b00?, {0x170f5d0?, 0xc0003cd1c0?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc000954af8, 0xc0004066e8?, 0x1700d98?}, {0xc000954b00?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0003d6970, 0x7f60808f0108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000010bb8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000010b88?}, {0x144fa00?, 0xc00008a150?}, {0x11e1740?, 0xc000010bb8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f60808f05b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000feb40, {0x170f5d0?, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003d85a0, {0x170f5d0, 0xc0003cd1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003d85a0, 0xc00048e000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003df220, {0x170f5d0, 0xc0003e4180}, 0xc00018fa40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00037ca50, {0xc000407340?, 0xc0001600e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00036b080, {0x170f5d0, 0xc0003e4180}, 0xc000407630, 0xc000407610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00036b080, {0x170f5d0, 0xc0003e4180})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0003e4180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0003e4180?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003c6870, {0x170f5d0, 0xc0003e4180}, {0x20bbd50, 0x1}, {{0x17049b0?, 0xc0003cd100?}, {0x172f718?, 0xc0003cf4a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000f8000, {0x170f4b8?, 0xc0005f5080?}, 0xc000100320)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005f5080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/11 06:47:51 Job state: FAILED
2023/06/11 06:47:51 Failed to execute job: job load0tests0go0flink0batch0combine0100611035118-root-0611064527-19c1f0ef_53262cfa-eab1-47a8-90c3-f46a4558b1de failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100611035118-root-0611064527-19c1f0ef_53262cfa-eab1-47a8-90c3-f46a4558b1de failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f448, 0xc00004c0c0}, {0x159595d?, 0x2167470?}, {0xc000217e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 52s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/zpmsutmzzev5a

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #919

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/919/display/redirect>

Changes:


------------------------------------------
[...truncated 51.18 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000b7a40, {0x170f5d0?, 0xc0005f9dc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002b57a0, {0x170f5d0, 0xc0005f9dc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002b57a0, 0xc0003a0120)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00037b7c0, {0x170f5d0, 0xc0002bcec0}, 0xc000125960, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000380378, {0xc000025340?, 0xc0004c1360?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0}, 0xc000025630, 0xc000025610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0002bcec0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0002bcec0?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000d1b90, {0x170f5d0, 0xc0002bcec0}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc0005f9b80?}, {0x172f718?, 0xc0003777a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000ee000, {0x170f4b8?, 0xc0005fb080?}, 0xc0000340f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005fb080?}, 0xc0004c7b00?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:43265]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:43265], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00038a2c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0009f5df8, 0x40a90d?, 0x1?}, {0xc0009f5e00?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc0009f5df8?, 0x1?, 0x1?}, {0xc0009f5e00?, 0x9?, 0x9?}, 0xc000380360?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009f5e00, 0x9, 0x9}, 0x46eb0a)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a08498?}, {0x11b0ae0?, 0xc000a084b0?}, {0x11e1740?, 0xc000380360?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0009f5df8, 0xc0000246e8?, 0x1700d98?}, {0xc0009f5e00?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000380dc8?}, {0x144fa00?, 0xc0000954a0?}, {0x11e1740?, 0xc000380df8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000b7a40, {0x170f5d0?, 0xc0005f9dc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00037b7c0, {0x170f5d0, 0xc0002bcec0}, 0xc000125960, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000380378, {0xc000025340?, 0xc0004c1360?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0}, 0xc000025630, 0xc000025610)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0002bcec0?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000d1b90, {0x170f5d0, 0xc0002bcec0}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc0005f9b80?}, {0x172f718?, 0xc0003777a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000ee000, {0x170f4b8?, 0xc0005fb080?}, 0xc0000340f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005fb080?}, 0xc0004c7b00?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/10 06:48:00  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:43265]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:43265], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00038a2c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0009f5df8, 0x40a90d?, 0x1?}, {0xc0009f5e00?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167470?, {0xc0009f5df8?, 0x1?, 0x1?}, {0xc0009f5e00?, 0x9?, 0x9?}, 0xc000380360?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009f5e00, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a08498?}, {0x11b0ae0?, 0xc000a084b0?}, {0x11e1740?, 0xc000380360?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000b7900, {0x170f5d0?, 0xc0005f9e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002b5560, {0x170f5d0, 0xc0005f9e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002b5560, 0xc000a0a510)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f5d0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0002b5560, {0x18?, 0xc000062400?}, 0xc000031f28, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009f5e00?, {0x170f5d0?, 0xc0005f9dc0?}, 0x4214c7?, {0x0?, 0x200?, 0x1c0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710d60, {0xc0009f5df8, 0xc0000246e8?, 0x1700d98?}, {0xc0009f5e00?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004ced40, 0x7f4ae2576108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000380df8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000380dc8?}, {0x144fa00?, 0xc0000954a0?}, {0x11e1740?, 0xc000380df8?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, 0x1}, 0x7f4ae2576108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000b7a40, {0x170f5d0?, 0xc0005f9dc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002b57a0, {0x170f5d0, 0xc0005f9dc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114b90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002b57a0, 0xc0003a0120)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00037b7c0, {0x170f5d0, 0xc0002bcec0}, 0xc000125960, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000380378, {0xc000025340?, 0xc0004c1360?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0}, 0xc000025630, 0xc000025610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00001cf20, {0x170f5d0, 0xc0002bcec0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f5d0?, 0xc0002bcec0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f5d0?, 0xc0002bcec0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000d1b90, {0x170f5d0, 0xc0002bcec0}, {0x20bbd38, 0x1}, {{0x17049b0?, 0xc0005f9b80?}, {0x172f718?, 0xc0003777a0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000ee000, {0x170f4b8?, 0xc0005fb080?}, 0xc0000340f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f4b8?, 0xc0005fb080?}, 0xc0004c7b00?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/10 06:48:01 Job state: FAILED
2023/06/10 06:48:01 Failed to execute job: job load0tests0go0flink0batch0combine0100610035130-root-0610064542-960ae27c_2850f274-1751-4d0b-8d12-d07195ca7e18 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100610035130-root-0610064542-960ae27c_2850f274-1751-4d0b-8d12-d07195ca7e18 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f448, 0xc00004c0c0}, {0x159595d?, 0x2167470?}, {0xc0005c5e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 53s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/pnrss6xwztfpg

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #918

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/918/display/redirect>

Changes:


------------------------------------------
[...truncated 51.15 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e6f00, {0x170f650?, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00021d9e0, {0x170f650, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00021d9e0, 0xc0003aa7e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003afcc0, {0x170f650, 0xc000122040}, 0xc0002bc000, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001938a8, {0xc00037d340?, 0xc000046720?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0000e4b00, {0x170f650, 0xc000122040}, 0xc00037d630, 0xc00037d610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0000e4b00, {0x170f650, 0xc000122040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000122040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003ab290, {0x170f650, 0xc000122040}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc0003ba180?}, {0x172f798?, 0xc0003b15c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170f538?, 0xc00020f080?}, 0xc0002ad270)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc00020f080?}, 0xc00014efc0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-4 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:34967]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:34967], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003ba480})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009738c8, 0x40a90d?, 0x9ac1c5a643bdf7f?}, {0xc0009738d0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc0009738c8?, 0x1?, 0x1?}, {0xc0009738d0?, 0x9?, 0x9?}, 0xc000193890?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009738d0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000986198?}, {0x11b0ae0?, 0xc0009861b0?}, {0x11e1740?, 0xc000193890?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e6dc0, {0x170f650?, 0xc0003ba280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00021d7a0, {0x170f650, 0xc0003ba280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00021d7a0, 0xc000983440)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00021d7a0, {0x18?, 0xc000062800?}, 0xc000277e78, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009738d0?, {0x170f650?, 0xc0003ba240?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009738c8, 0xc00037c6e8?, 0x1700e18?}, {0xc0009738d0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cf880, 0x7f66c2486108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000193530)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0001934d0?}, {0x144fa00?, 0xc0004fee40?}, {0x11e1740?, 0xc000193530?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7f66c24865b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e6f00, {0x170f650?, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00021d9e0, {0x170f650, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00021d9e0, 0xc0003aa7e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003afcc0, {0x170f650, 0xc000122040}, 0xc0002bc000, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001938a8, {0xc00037d340?, 0xc000046720?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0000e4b00, {0x170f650, 0xc000122040}, 0xc00037d630, 0xc00037d610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0000e4b00, {0x170f650, 0xc000122040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000122040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003ab290, {0x170f650, 0xc000122040}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc0003ba180?}, {0x172f798?, 0xc0003b15c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170f538?, 0xc00020f080?}, 0xc0002ad270)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc00020f080?}, 0xc00014efc0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/09 06:47:53  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-4 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:34967]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:34967], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003ba480})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009738c8, 0x40a90d?, 0x9ac1c5a643bdf7f?}, {0xc0009738d0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc0009738c8?, 0x1?, 0x1?}, {0xc0009738d0?, 0x9?, 0x9?}, 0xc000193890?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009738d0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000986198?}, {0x11b0ae0?, 0xc0009861b0?}, {0x11e1740?, 0xc000193890?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e6dc0, {0x170f650?, 0xc0003ba280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00021d7a0, {0x170f650, 0xc0003ba280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00021d7a0, 0xc000983440)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00021d7a0, {0x18?, 0xc000062800?}, 0xc000277e78, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009738d0?, {0x170f650?, 0xc0003ba240?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009738c8, 0xc00037c6e8?, 0x1700e18?}, {0xc0009738d0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cf880, 0x7f66c2486108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000193530)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0001934d0?}, {0x144fa00?, 0xc0004fee40?}, {0x11e1740?, 0xc000193530?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7f66c24865b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0002e6f00, {0x170f650?, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00021d9e0, {0x170f650, 0xc0003ba240}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00021d9e0, 0xc0003aa7e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003afcc0, {0x170f650, 0xc000122040}, 0xc0002bc000, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001938a8, {0xc00037d340?, 0xc000046720?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0000e4b00, {0x170f650, 0xc000122040}, 0xc00037d630, 0xc00037d610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0000e4b00, {0x170f650, 0xc000122040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000122040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003ab290, {0x170f650, 0xc000122040}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc0003ba180?}, {0x172f798?, 0xc0003b15c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170f538?, 0xc00020f080?}, 0xc0002ad270)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc00020f080?}, 0xc00014efc0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/09 06:47:53 Job state: FAILED
2023/06/09 06:47:53 Failed to execute job: job load0tests0go0flink0batch0combine0100609035133-root-0609064534-fabf7541_5affdc24-7f35-4fc3-814f-9c877a1ecb4a failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100609035133-root-0609064534-fabf7541_5affdc24-7f35-4fc3-814f-9c877a1ecb4a failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00004c0c0}, {0x159595d?, 0x2167490?}, {0xc000397e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 57s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/gab5qymv5eboq

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #917

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/917/display/redirect?page=changes>

Changes:

[noreply] reads all files from metadata list (#27059)


------------------------------------------
[...truncated 51.15 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005428c0, {0x170f650?, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000329b00, {0x170f650, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000329b00, 0xc0001a0090)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x170f650, 0xc00055cf00}, 0xc0000b15e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00034a4c8, {0xc0003a7340?, 0xc000046e40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000285600, {0x170f650, 0xc00055cf00}, 0xc00026b630, 0xc00026b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000285600, {0x170f650, 0xc00055cf00})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc00055cf00?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00055cf00?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002fdb90, {0x170f650, 0xc00055cf00}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000360480?}, {0x172f798?, 0xc000335e30?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001a6000, {0x170f538?, 0xc0005deb70?}, 0xc000092d70)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005deb70?}, 0x10?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-4 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:38525]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38525], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 38 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00055c340})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc00095f338, 0x40a90d?, 0x1?}, {0xc00095f340?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc00095f338?, 0x1?, 0x1?}, {0xc00095f340?, 0x9?, 0x9?}, 0xc00034a4b0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc00095f340, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc00096b0c8?}, {0x11b0ae0?, 0xc00096b0e0?}, {0x11e1740?, 0xc00034a4b0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000542780, {0x170f650?, 0xc000360580}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003298c0, 0xc00096ccf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0003298c0, {0x18?, 0xc000276800?}, 0xc0002d3f28, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc00095f340?, {0x170f650?, 0xc000360540?}, 0x4214c7?, {0x0?, 0x200?, 0x100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc00095f338, 0xc00026a6e8?, 0x1700e18?}, {0xc00095f340?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0000a9ae8?}, {0x144fa00?, 0xc000244450?}, {0x11e1740?, 0xc0000a9b18?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005428c0, {0x170f650?, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000329b00, {0x170f650, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000329b00, 0xc0001a0090)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x170f650, 0xc00055cf00}, 0xc0000b15e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00034a4c8, {0xc0003a7340?, 0xc000046e40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000285600, {0x170f650, 0xc00055cf00}, 0xc00026b630, 0xc00026b610)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000285600, {0x170f650, 0xc00055cf00})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00055cf00?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002fdb90, {0x170f650, 0xc00055cf00}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000360480?}, {0x172f798?, 0xc000335e30?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001a6000, {0x170f538?, 0xc0005deb70?}, 0xc000092d70)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005deb70?}, 0x10?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/08 06:48:22  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-4 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:38525]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38525], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 38 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
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panic({0x1344c20, 0xc00055c340})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc00095f338, 0x40a90d?, 0x1?}, {0xc00095f340?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc00095f338?, 0x1?, 0x1?}, {0xc00095f340?, 0x9?, 0x9?}, 0xc00034a4b0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc00095f340, 0x9, 0x9}, 0x46eb0a)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc00096b0c8?}, {0x11b0ae0?, 0xc00096b0e0?}, {0x11e1740?, 0xc00034a4b0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000542780, {0x170f650?, 0xc000360580}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0003298c0, {0x170f650, 0xc000360580}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0003298c0, 0xc00096ccf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0003298c0, {0x18?, 0xc000276800?}, 0xc0002d3f28, {0x0, 0x0, 0x0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0000a9ae8?}, {0x144fa00?, 0xc000244450?}, {0x11e1740?, 0xc0000a9b18?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005428c0, {0x170f650?, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000329b00, {0x170f650, 0xc000360540}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000329b00, 0xc0001a0090)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x170f650, 0xc00055cf00}, 0xc0000b15e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00034a4c8, {0xc0003a7340?, 0xc000046e40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000285600, {0x170f650, 0xc00055cf00}, 0xc00026b630, 0xc00026b610)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000285600, {0x170f650, 0xc00055cf00})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00055cf00?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002fdb90, {0x170f650, 0xc00055cf00}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000360480?}, {0x172f798?, 0xc000335e30?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001a6000, {0x170f538?, 0xc0005deb70?}, 0xc000092d70)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005deb70?}, 0x10?)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/08 06:48:22 Job state: FAILED
2023/06/08 06:48:22 Failed to execute job: job load0tests0go0flink0batch0combine0100608035118-root-0608064559-7f10027c_b7d80100-81a8-449b-98f4-48a0718fccec failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100608035118-root-0608064559-7f10027c_b7d80100-81a8-449b-98f4-48a0718fccec failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00004c0c0}, {0x159595d?, 0x2167490?}, {0xc0000f3e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 8s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/3b2agrwdcvosw

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #916

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/916/display/redirect>

Changes:


------------------------------------------
[...truncated 51.15 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000167040, {0x170f650?, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000498900, {0x170f650, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000498900, 0xc0003c8240)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122000?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000478ab0, {0x170f650, 0xc000122000}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000477bc0?}, {0x172f798?, 0xc00047bef0?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00027a000, {0x170f538?, 0xc0005eb080?}, 0xc000096000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005eb080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-7 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:39173]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:39173], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003ab2c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000978e48, 0x40a90d?, 0x4383bf?}, {0xc000978e50?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc000978e48?, 0x1?, 0x1?}, {0xc000978e50?, 0x9?, 0x9?}, 0xc00040f098?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000978e50, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000984210?}, {0x11b0ae0?, 0xc000984228?}, {0x11e1740?, 0xc00040f098?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166f00, {0x170f650?, 0xc000477cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004986c0, {0x170f650, 0xc000477cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004986c0, 0xc000982900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0004986c0, {0x18?, 0xc000062800?}, 0xc0004b0038, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000978e50?, {0x170f650?, 0xc000477c80?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000978e48, 0xc0004286e8?, 0x1700e18?}, {0xc000978e50?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc000488fa0, 0x7fadf0a5b5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000098fc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000098f90?}, {0x144fa00?, 0xc0005f0840?}, {0x11e1740?, 0xc000098fc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7fadf0a5b108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000167040, {0x170f650?, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000498900, {0x170f650, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000498900, 0xc0003c8240)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00048bd60, {0x170f650, 0xc000122000}, 0xc00018f1f0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00040f0b0, {0xc000429340?, 0xc0000464c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00037cf20, {0x170f650, 0xc000122000}, 0xc000429630, 0xc000429610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00037cf20, {0x170f650, 0xc000122000})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000122000?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122000?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000478ab0, {0x170f650, 0xc000122000}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000477bc0?}, {0x172f798?, 0xc00047bef0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00027a000, {0x170f538?, 0xc0005eb080?}, 0xc000096000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005eb080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:333)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:316)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:835)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p54p0.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/07 06:48:04  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-7 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:39173]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:39173], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc0003ab2c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000978e48, 0x40a90d?, 0x4383bf?}, {0xc000978e50?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc000978e48?, 0x1?, 0x1?}, {0xc000978e50?, 0x9?, 0x9?}, 0xc00040f098?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000978e50, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000984210?}, {0x11b0ae0?, 0xc000984228?}, {0x11e1740?, 0xc00040f098?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166f00, {0x170f650?, 0xc000477cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004986c0, {0x170f650, 0xc000477cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004986c0, 0xc000982900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0004986c0, {0x18?, 0xc000062800?}, 0xc0004b0038, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000978e50?, {0x170f650?, 0xc000477c80?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000978e48, 0xc0004286e8?, 0x1700e18?}, {0xc000978e50?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc000488fa0, 0x7fadf0a5b5b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000098fc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000098f90?}, {0x144fa00?, 0xc0005f0840?}, {0x11e1740?, 0xc000098fc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7fadf0a5b108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000167040, {0x170f650?, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000498900, {0x170f650, 0xc000477c80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000498900, 0xc0003c8240)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00048bd60, {0x170f650, 0xc000122000}, 0xc00018f1f0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00040f0b0, {0xc000429340?, 0xc0000464c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00037cf20, {0x170f650, 0xc000122000}, 0xc000429630, 0xc000429610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00037cf20, {0x170f650, 0xc000122000})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000122000?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000122000?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000478ab0, {0x170f650, 0xc000122000}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc000477bc0?}, {0x172f798?, 0xc00047bef0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00027a000, {0x170f538?, 0xc0005eb080?}, 0xc000096000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005eb080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/07 06:48:04 Job state: FAILED
2023/06/07 06:48:04 Failed to execute job: job load0tests0go0flink0batch0combine0100607035150-root-0607064546-c403ec90_47c488fa-3920-4968-bb98-9d56a1a10b55 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100607035150-root-0607064546-c403ec90_47c488fa-3920-4968-bb98-9d56a1a10b55 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00004c0c0}, {0x159595d?, 0x2167490?}, {0xc00035be70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 51s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/p444awxujal3q

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #915

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/915/display/redirect>

Changes:


------------------------------------------
[...truncated 51.15 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005603c0, {0x170f650?, 0xc0004331c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001f3e60, {0x170f650, 0xc0004331c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001f3e60, 0xc00018c510)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003c7cc0, {0x170f650, 0xc00013a540}, 0xc0005d1ce0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001de180, {0xc00044d340?, 0xc000472a00?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000458dc0, {0x170f650, 0xc00013a540}, 0xc00044d630, 0xc00044d610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000458dc0, {0x170f650, 0xc00013a540})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc00013a540?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00013a540?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003c9050, {0x170f650, 0xc00013a540}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc000433100?}, {0x172f798?, 0xc00042bc80?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0003ba000, {0x170f538?, 0xc0000ef020?}, 0xc00011f680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0000ef020?}, 0xc0000c6b40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:45835]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:45835], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 27 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00003b1c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a3d3e8, 0x40a90d?, 0x0?}, {0xc000a3d3f0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a3d3f0, 0x9, 0x9}, 0x46eb0a)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a4a708?}, {0x11b0ae0?, 0xc000a4a720?}, {0x11e1740?, 0xc0001de168?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001de180, {0xc00044d340?, 0xc000472a00?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000458dc0, {0x170f650, 0xc00013a540}, 0xc00044d630, 0xc00044d610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000458dc0, {0x170f650, 0xc00013a540})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc00013a540?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00013a540?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003c9050, {0x170f650, 0xc00013a540}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc000433100?}, {0x172f798?, 0xc00042bc80?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0003ba000, {0x170f538?, 0xc0000ef020?}, 0xc00011f680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0000ef020?}, 0xc0000c6b40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/06 06:47:48  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:45835]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:45835], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 27 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
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panic({0x1344c20, 0xc00003b1c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a3d3e8, 0x40a90d?, 0x0?}, {0xc000a3d3f0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a4a708?}, {0x11b0ae0?, 0xc000a4a720?}, {0x11e1740?, 0xc0001de168?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001f3680, 0xc000a49290)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
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2023/06/06 06:47:48 Job state: FAILED
2023/06/06 06:47:48 Failed to execute job: job load0tests0go0flink0batch0combine0100606035127-root-0606064529-10755b61_df5a5aa4-cfae-40a4-a54e-a6b0e2254751 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100606035127-root-0606064529-10755b61_df5a5aa4-cfae-40a4-a54e-a6b0e2254751 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00012e000}, {0x159595d?, 0x2167490?}, {0xc000671e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 51s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/mtqu3xfgmielm

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #914

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/914/display/redirect>

Changes:


------------------------------------------
[...truncated 51.10 KB...]
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000428c60, {0x170f650, 0xc00034eb80}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00055adc0?}, {0x172f798?, 0xc00052e480?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000162000, {0x170f538?, 0xc000039020?}, 0xc0004a1400)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000039020?}, 0xc0004a4160?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:39495]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:39495], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00009e700})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a26ed8, 0x40a90d?, 0x1?}, {0xc000a26ee0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc000a26ed8?, 0x1?, 0x1?}, {0xc000a26ee0?, 0x9?, 0x9?}, 0xc0003afa70?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a26ee0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a2d788?}, {0x11b0ae0?, 0xc000a2d7a0?}, {0x11e1740?, 0xc0003afa70?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000516500, {0x170f650?, 0xc00055af40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002e0c60, {0x170f650, 0xc00055af40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002e0c60, 0xc000a2ecf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0002e0c60, {0x18?, 0xc000062800?}, 0xc0003e39a8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a26ee0?, {0x170f650?, 0xc00055aec0?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a26ed8, 0xc0005ec6e8?, 0x1700e18?}, {0xc000a26ee0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00035bc40, 0x7f0e691365b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0003aff38)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0003aff08?}, {0x144fa00?, 0xc000496ea0?}, {0x11e1740?, 0xc0003aff38?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7f0e691365b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000516640, {0x170f650?, 0xc00055aec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002e0ea0, {0x170f650, 0xc00055aec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002e0ea0, 0xc000429680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000544d20, {0x170f650, 0xc00034eb80}, 0xc0001757a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003afa88, {0xc0005ed340?, 0xc0003f3560?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0005e4000, {0x170f650, 0xc00034eb80}, 0xc0005ed630, 0xc0005ed610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0005e4000, {0x170f650, 0xc00034eb80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc00034eb80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00034eb80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000428c60, {0x170f650, 0xc00034eb80}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00055adc0?}, {0x172f798?, 0xc00052e480?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000162000, {0x170f538?, 0xc000039020?}, 0xc0004a1400)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000039020?}, 0xc0004a4160?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/05 06:47:39  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:39495]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:39495], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc00009e700})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a26ed8, 0x40a90d?, 0x1?}, {0xc000a26ee0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc000a26ed8?, 0x1?, 0x1?}, {0xc000a26ee0?, 0x9?, 0x9?}, 0xc0003afa70?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a26ee0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000a2d788?}, {0x11b0ae0?, 0xc000a2d7a0?}, {0x11e1740?, 0xc0003afa70?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000516500, {0x170f650?, 0xc00055af40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002e0c60, {0x170f650, 0xc00055af40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002e0c60, 0xc000a2ecf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0002e0c60, {0x18?, 0xc000062800?}, 0xc0003e39a8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a26ee0?, {0x170f650?, 0xc00055aec0?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000a26ed8, 0xc0005ec6e8?, 0x1700e18?}, {0xc000a26ee0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00035bc40, 0x7f0e691365b8?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0003aff38)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc0003aff08?}, {0x144fa00?, 0xc000496ea0?}, {0x11e1740?, 0xc0003aff38?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000516640, {0x170f650?, 0xc00055aec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0002e0ea0, {0x170f650, 0xc00055aec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0002e0ea0, 0xc000429680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000544d20, {0x170f650, 0xc00034eb80}, 0xc0001757a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003afa88, {0xc0005ed340?, 0xc0003f3560?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0005e4000, {0x170f650, 0xc00034eb80}, 0xc0005ed630, 0xc0005ed610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0005e4000, {0x170f650, 0xc00034eb80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc00034eb80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc00034eb80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000428c60, {0x170f650, 0xc00034eb80}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00055adc0?}, {0x172f798?, 0xc00052e480?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000162000, {0x170f538?, 0xc000039020?}, 0xc0004a1400)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000039020?}, 0xc0004a4160?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/05 06:47:40 Job state: FAILED
2023/06/05 06:47:40 Failed to execute job: job load0tests0go0flink0batch0combine0100605035117-root-0605064519-1a821f22_759700f7-daed-4b5c-9531-a06774cfc3e2 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100605035117-root-0605064519-1a821f22_759700f7-daed-4b5c-9531-a06774cfc3e2 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00004c0c0}, {0x159595d?, 0x2167490?}, {0xc00066be70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 50s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/ktp7gmpcn42ly

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #913

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/913/display/redirect>

Changes:


------------------------------------------
[...truncated 51.26 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b52c0, {0x170f650?, 0xc0003b63c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001999e0, {0x170f650, 0xc0003b63c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001999e0, 0xc00042a870)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b0f00, {0x170f650, 0xc000357000}, 0xc0004f1a40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010e10, {0xc00001f340?, 0xc0004c0f20?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a1b80, {0x170f650, 0xc000357000}, 0xc00001f630, 0xc00001f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a1b80, {0x170f650, 0xc000357000})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000357000?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000357000?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003983f0, {0x170f650, 0xc000357000}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc0003b6300?}, {0x172f798?, 0xc0003b80c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e4000, {0x170f538?, 0xc0005ef080?}, 0xc000118cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005ef080?}, 0xc00014eb40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-6 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-6]:
2: DataSink[S[fn/write/n4:0@localhost:33277]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33277], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 32 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000494200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009c0e88, 0x40a90d?, 0x0?}, {0xc0009c0e90?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009c0e90, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0009cc2b8?}, {0x11b0ae0?, 0xc0009cc2d0?}, {0x11e1740?, 0xc000010df8?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b5180, {0x170f650?, 0xc0003b6400}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009c0e88, 0xc00001e6e8?, 0x1700e18?}, {0xc0009c0e90?, 0x9, 0x9})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7f7659f75108?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b52c0, {0x170f650?, 0xc0003b63c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001999e0, {0x170f650, 0xc0003b63c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001999e0, 0xc00042a870)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b0f00, {0x170f650, 0xc000357000}, 0xc0004f1a40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010e10, {0xc00001f340?, 0xc0004c0f20?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a1b80, {0x170f650, 0xc000357000}, 0xc00001f630, 0xc00001f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a1b80, {0x170f650, 0xc000357000})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000357000?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000357000?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003983f0, {0x170f650, 0xc000357000}, {0x20bbd68, 0x1}, {{0x1704a30?, 0xc0003b6300?}, {0x172f798?, 0xc0003b80c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e4000, {0x170f538?, 0xc0005ef080?}, 0xc000118cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc0005ef080?}, 0xc00014eb40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/04 06:48:08  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-6 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-6]:
2: DataSink[S[fn/write/n4:0@localhost:33277]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:33277], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 32 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000494200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc0009c0e88, 0x40a90d?, 0x0?}, {0xc0009c0e90?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2167490?, {0xc0009c0e88?, 0x1?, 0x1?}, {0xc0009c0e90?, 0x9?, 0x9?}, 0xc000010df8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009c0e90, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc0009cc2b8?}, {0x11b0ae0?, 0xc0009cc2d0?}, {0x11e1740?, 0xc000010df8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b5180, {0x170f650?, 0xc0003b6400}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001997a0, {0x170f650, 0xc0003b6400}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001997a0, 0xc0009c9b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170f650?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0001997a0, {0x18?, 0xc000062800?}, 0xc0003ecd48, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b0f00, {0x170f650, 0xc000357000}, 0xc0004f1a40, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
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2023/06/04 06:48:08 Job state: FAILED
2023/06/04 06:48:08 Failed to execute job: job load0tests0go0flink0batch0combine0100604035112-root-0604064550-6fcc683_7219afdc-2cd4-45f8-9b11-f1c32d6787d6 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100604035112-root-0604064550-6fcc683_7219afdc-2cd4-45f8-9b11-f1c32d6787d6 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00012e000}, {0x159595d?, 0x2167490?}, {0xc000545e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 46s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/wolw2hgsqxxei

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #912

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/912/display/redirect>

Changes:


------------------------------------------
[...truncated 51.14 KB...]
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001163f0, {0xc00035b340?, 0xc0000465e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f650, 0xc000598480}, 0xc00035b630, 0xc00035b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f650, 0xc000598480})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000598480?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000598480?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c6c0, {0x170f650, 0xc000598480}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00008bb00?}, {0x172f798?, 0xc00039eb10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002e0000, {0x170f538?, 0xc000003890?}, 0xc00059e280)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000003890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:35475]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:35475], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000416200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000aa4908, 0x40a90d?, 0xc0000fd440?}, {0xc000aa4910?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000aa4908?, 0x1?, 0x1?}, {0xc000aa4910?, 0x9?, 0x9?}, 0xc0001163d8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000aa4910, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000aa8660?}, {0x11b0ae0?, 0xc000aa8678?}, {0x11e1740?, 0xc0001163d8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b92c0, {0x170f650?, 0xc00008bdc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000392900, {0x170f650, 0xc00008bdc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000392900, 0xc000aaa5a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170f650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:172 +0x91
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000392900, {0x18?, 0x2138960?}, 0xc00038c9d8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:156 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000aa4910?, {0x170f650?, 0xc00008bd80?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000aa4908, 0xc00035a6e8?, 0x1700e18?}, {0xc000aa4910?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc000394a80, 0x7f7a33bd1108?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0000119b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000011980?}, {0x144fa00?, 0xc0005943f0?}, {0x11e1740?, 0xc0000119b0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, 0x1}, 0x7f7a33bd15b8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b9400, {0x170f650?, 0xc00008bd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000392b40, {0x170f650, 0xc00008bd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:508 +0x2b5
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000392b40, 0xc00039c900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000399b80, {0x170f650, 0xc000598480}, 0xc0004f3ab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001163f0, {0xc00035b340?, 0xc0000465e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f650, 0xc000598480}, 0xc00035b630, 0xc00035b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f650, 0xc000598480})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000598480?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000598480?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c6c0, {0x170f650, 0xc000598480}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00008bb00?}, {0x172f798?, 0xc00039eb10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002e0000, {0x170f538?, 0xc000003890?}, 0xc00059e280)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000003890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/03 06:47:54  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:35475]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:35475], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1344c20, 0xc000416200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000aa4908, 0x40a90d?, 0xc0000fd440?}, {0xc000aa4910?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129fc80?, {0xc000aa4908?, 0x1?, 0x1?}, {0xc000aa4910?, 0x9?, 0x9?}, 0xc0001163d8?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000aa4910, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11b0ae0?, 0xc000aa8660?}, {0x11b0ae0?, 0xc000aa8678?}, {0x11e1740?, 0xc0001163d8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b92c0, {0x170f650?, 0xc00008bdc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:297 +0xfec
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000392900, {0x170f650, 0xc00008bdc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x1710de0, {0xc000aa4908, 0xc00035a6e8?, 0x1700e18?}, {0xc000aa4910?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1404cc0?, 0xc000011980?}, {0x144fa00?, 0xc0005943f0?}, {0x11e1740?, 0xc0000119b0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0005b9400, {0x170f650?, 0xc00008bd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000392b40, {0x170f650, 0xc00008bd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x2114bb0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000392b40, 0xc00039c900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:194 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000399b80, {0x170f650, 0xc000598480}, 0xc0004f3ab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0001163f0, {0xc00035b340?, 0xc0000465e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004a9600, {0x170f650, 0xc000598480}, 0xc00035b630, 0xc00035b610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004a9600, {0x170f650, 0xc000598480})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170f650?, 0xc000598480?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170f650?, 0xc000598480?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c6c0, {0x170f650, 0xc000598480}, {0x20bbd58, 0x1}, {{0x1704a30?, 0xc00008bb00?}, {0x172f798?, 0xc00039eb10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002e0000, {0x170f538?, 0xc000003890?}, 0xc00059e280)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170f538?, 0xc000003890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/03 06:47:54 Job state: FAILED
2023/06/03 06:47:54 Failed to execute job: job load0tests0go0flink0batch0combine0100603035123-root-0603064536-898d5765_a747d092-77eb-4cfa-bfd4-544a4c8bf0cc failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100603035123-root-0603064536-898d5765_a747d092-77eb-4cfa-bfd4-544a4c8bf0cc failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170f4c8, 0xc00012e000}, {0x159595d?, 0x2167490?}, {0xc000593e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 5s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/kc4d2s5ai2sqa

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #911

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/911/display/redirect>

Changes:


------------------------------------------
[...truncated 51.12 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166640, {0x170a4b0?, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166140, {0x170a4b0, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166140, 0xc00038d0e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0004dc780, {0x170a4b0, 0xc0004ccc80}, 0xc00018fd50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000011ea8, {0xc000403340?, 0xc000047580?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80}, 0xc000403630, 0xc000403610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0004ccc80?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0004ccc80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002efb00, {0x170a4b0, 0xc0004ccc80}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc000349c00?}, {0x172a5b8?, 0xc00034df50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170a398?, 0xc000213080?}, 0xc0001005a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc000213080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-3 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:44825]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44825], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc0004ee1c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000986048, 0x40a90d?, 0x1?}, {0xc000986050?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000986050, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc0009838a8?}, {0x11ad3a0?, 0xc0009838c0?}, {0x11ddda0?, 0xc000011e90?})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000986048, 0xc000402590?, 0x16fbc78?}, {0xc000986050?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00040ad40, 0xc000402798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0003d1350)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x27)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0003d1320?}, {0x144b1c0?, 0xc0002176e0?}, {0x11ddda0?, 0xc0003d1350?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166640, {0x170a4b0?, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166140, {0x170a4b0, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166140, 0xc00038d0e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0004dc780, {0x170a4b0, 0xc0004ccc80}, 0xc00018fd50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000011ea8, {0xc000403340?, 0xc000047580?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80}, 0xc000403630, 0xc000403610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0004ccc80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0004ccc80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002efb00, {0x170a4b0, 0xc0004ccc80}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc000349c00?}, {0x172a5b8?, 0xc00034df50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170a398?, 0xc000213080?}, 0xc0001005a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc000213080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/02 06:47:58  (): java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-3 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:44825]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:44825], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc0004ee1c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000986048, 0x40a90d?, 0x1?}, {0xc000986050?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160470?, {0xc000986048?, 0x1?, 0x1?}, {0xc000986050?, 0x9?, 0x9?}, 0xc000011e90?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000986050, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc0009838a8?}, {0x11ad3a0?, 0xc0009838c0?}, {0x11ddda0?, 0xc000011e90?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166500, {0x170a4b0?, 0xc000349d00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00029dcc0, {0x170a4b0, 0xc000349d00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00029dcc0, 0xc000985cb0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a4b0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00029dcc0, {0x18?, 0x2131940?}, 0xc0001adbb8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000986050?, {0x170a4b0?, 0xc000349cc0?}, 0x4214c7?, {0x0?, 0xeacd60?, 0xc0004024e8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000986048, 0xc000402590?, 0x16fbc78?}, {0xc000986050?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00040ad40, 0xc000402798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0003d1350)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x27)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0003d1320?}, {0x144b1c0?, 0xc0002176e0?}, {0x11ddda0?, 0xc0003d1350?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166640, {0x170a4b0?, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166140, {0x170a4b0, 0xc000349cc0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166140, 0xc00038d0e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0004dc780, {0x170a4b0, 0xc0004ccc80}, 0xc00018fd50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000011ea8, {0xc000403340?, 0xc000047580?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80}, 0xc000403630, 0xc000403610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0001e8b00, {0x170a4b0, 0xc0004ccc80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0004ccc80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0004ccc80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0002efb00, {0x170a4b0, 0xc0004ccc80}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc000349c00?}, {0x172a5b8?, 0xc00034df50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0004b0000, {0x170a398?, 0xc000213080?}, 0xc0001005a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc000213080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/02 06:47:58 Job state: FAILED
2023/06/02 06:47:58 Failed to execute job: job load0tests0go0flink0batch0combine0100602035111-root-0602064535-fb04a1c2_e0192a72-1fcd-4c4b-9d89-7e87e9e60e68 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100602035111-root-0602064535-fb04a1c2_e0192a72-1fcd-4c4b-9d89-7e87e9e60e68 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a328, 0xc00012e000}, {0x159127d?, 0x2160470?}, {0xc00059be70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 4s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/5rl7olnfauqki

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #910

Posted by Apache Jenkins Server <je...@builds.apache.org>.
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Changes:


------------------------------------------
[...truncated 51.18 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e0c80, {0x170a4b0?, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000e0a00, {0x170a4b0, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000e0a00, 0xc00032cea0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00024f7c0, {0x170a4b0, 0xc0002d6040}, 0xc0004c3ab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0004d69c0, {0xc000233340?, 0xc000047500?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040}, 0xc000233630, 0xc000233610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0002d6040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0002d6040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0004c79e0, {0x170a4b0, 0xc0002d6040}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc0002d6dc0?}, {0x172a5b8?, 0xc0004825d0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001fc000, {0x170a398?, 0xc00056d020?}, 0xc0004a8cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc00056d020?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-2 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:42459]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42459], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 27 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc00034c240})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000978058, 0x40a90d?, 0x9ac1c5a643bdf7f?}, {0xc000978060?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0xc000487020?, {0xc000978058?, 0xc00024e8c0?, 0xc00024e780?}, {0xc000978060?, 0xc000482930?, 0xc000482960?}, 0xc000482990?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000978060, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc000975848?}, {0x11ad3a0?, 0xc000975860?}, {0x11ddda0?, 0xc0004d69a8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e0b40, {0x170a4b0?, 0xc0002d6ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000e0780, {0x170a4b0, 0xc0002d6ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000e0780, 0xc000977710)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a4b0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000e0780, {0x18?, 0x2131940?}, 0xc0004c9e78, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000978060?, {0x170a4b0?, 0xc0002d6e80?}, 0x4214c7?, {0x0?, 0xed6c98?, 0xc0002324e8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000978058, 0xc000232590?, 0x16fbc78?}, {0xc000978060?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002098e0, 0xc000232798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004d7920)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0004d78f0?}, {0x144b1c0?, 0xc00049b0b0?}, {0x11ddda0?, 0xc0004d7920?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e0c80, {0x170a4b0?, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000e0a00, {0x170a4b0, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000e0a00, 0xc00032cea0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00024f7c0, {0x170a4b0, 0xc0002d6040}, 0xc0004c3ab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0004d69c0, {0xc000233340?, 0xc000047500?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040}, 0xc000233630, 0xc000233610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0002d6040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0002d6040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0004c79e0, {0x170a4b0, 0xc0002d6040}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc0002d6dc0?}, {0x172a5b8?, 0xc0004825d0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001fc000, {0x170a398?, 0xc00056d020?}, 0xc0004a8cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc00056d020?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/06/01 06:47:57  (): java.lang.RuntimeException: Error received from SDK harness for instruction 6: process bundle failed for instruction 6 using plan 1-2 : panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:42459]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42459], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{6 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 27 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc00034c240})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000978058, 0x40a90d?, 0x9ac1c5a643bdf7f?}, {0xc000978060?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0xc000487020?, {0xc000978058?, 0xc00024e8c0?, 0xc00024e780?}, {0xc000978060?, 0xc000482930?, 0xc000482960?}, 0xc000482990?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000978060, 0x9, 0x9}, 0x46eb0a)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc000975848?}, {0x11ad3a0?, 0xc000975860?}, {0x11ddda0?, 0xc0004d69a8?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e0b40, {0x170a4b0?, 0xc0002d6ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000e0780, {0x170a4b0, 0xc0002d6ec0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000e0780, 0xc000977710)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a4b0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000e0780, {0x18?, 0x2131940?}, 0xc0004c9e78, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000978060?, {0x170a4b0?, 0xc0002d6e80?}, 0x4214c7?, {0x0?, 0xed6c98?, 0xc0002324e8?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bc00, {0xc000978058, 0xc000232590?, 0x16fbc78?}, {0xc000978060?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002098e0, 0xc000232798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004d7920)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0004d78f0?}, {0x144b1c0?, 0xc00049b0b0?}, {0x11ddda0?, 0xc0004d7920?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000e0c80, {0x170a4b0?, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000e0a00, {0x170a4b0, 0xc0002d6e80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210db90, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000e0a00, 0xc00032cea0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00024f7c0, {0x170a4b0, 0xc0002d6040}, 0xc0004c3ab0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0004d69c0, {0xc000233340?, 0xc000047500?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040}, 0xc000233630, 0xc000233610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003e8b00, {0x170a4b0, 0xc0002d6040})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a4b0?, 0xc0002d6040?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a4b0?, 0xc0002d6040?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0004c79e0, {0x170a4b0, 0xc0002d6040}, {0x20b4d50, 0x1}, {{0x16ff890?, 0xc0002d6dc0?}, {0x172a5b8?, 0xc0004825d0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001fc000, {0x170a398?, 0xc00056d020?}, 0xc0004a8cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a398?, 0xc00056d020?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/06/01 06:47:57 Job state: FAILED
2023/06/01 06:47:57 Failed to execute job: job load0tests0go0flink0batch0combine0100601035111-root-0601064536-51c2777a_ce28de50-c319-4f66-a730-159e61403224 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100601035111-root-0601064536-51c2777a_ce28de50-c319-4f66-a730-159e61403224 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a328, 0xc00012e000}, {0x159127d?, 0x2160470?}, {0xc000367e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 9s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/clgu4irjn5vjw

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #909

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/909/display/redirect?page=changes>

Changes:

[noreply] [Playground] Resolve CI/CD failures (#26927)


------------------------------------------
[...truncated 51.14 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000098280, {0x170a490?, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000098000, {0x170a490, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000098000, 0xc000191e60)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b1220, {0x170a490, 0xc0002cec80}, 0xc00003eaf0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0000f1608, {0xc0000c5340?, 0xc0004c11a0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0002aa2c0, {0x170a490, 0xc0002cec80}, 0xc0000c5630, 0xc0000c5610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0002aa2c0, {0x170a490, 0xc0002cec80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a490?, 0xc0002cec80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a490?, 0xc0002cec80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000191b90, {0x170a490, 0xc0002cec80}, {0x20b4c38, 0x1}, {{0x16ff870?, 0xc00021d580?}, {0x172a598?, 0xc0002a3f20?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002f8000, {0x170a378?, 0xc000277080?}, 0xc000118230)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a378?, 0xc000277080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:38713]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38713], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 14 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc0003ba200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbe0, {0xc000a2cc98, 0x40a90d?, 0x1?}, {0xc000a2cca0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a2cc98?, 0x1?, 0x1?}, {0xc000a2cca0?, 0x9?, 0x9?}, 0xc0000f15f0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a2cca0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc000a31140?}, {0x11ad3a0?, 0xc000a31158?}, {0x11ddda0?, 0xc0000f15f0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000098140, {0x170a490?, 0xc00021dd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d5cc0, {0x170a490, 0xc00021dd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d5cc0, 0xc000a32900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170a490?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d5cc0, {0x18?, 0xc000062800?}, 0xc00003bdc8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a2cca0?, {0x170a490?, 0xc00021dd00?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbe0, {0xc000a2cc98, 0xc0000c4590?, 0x16fbc58?}, {0xc000a2cca0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002293e0, 0xc0000c4798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0000f1710)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0000f16e0?}, {0x144b1c0?, 0xc0000a50e0?}, {0x11ddda0?, 0xc0000f1710?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000098280, {0x170a490?, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000098000, {0x170a490, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000098000, 0xc000191e60)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b1220, {0x170a490, 0xc0002cec80}, 0xc00003eaf0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0000f1608, {0xc0000c5340?, 0xc0004c11a0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0002aa2c0, {0x170a490, 0xc0002cec80}, 0xc0000c5630, 0xc0000c5610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0002aa2c0, {0x170a490, 0xc0002cec80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a490?, 0xc0002cec80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a490?, 0xc0002cec80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000191b90, {0x170a490, 0xc0002cec80}, {0x20b4c38, 0x1}, {{0x16ff870?, 0xc00021d580?}, {0x172a598?, 0xc0002a3f20?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002f8000, {0x170a378?, 0xc000277080?}, 0xc000118230)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a378?, 0xc000277080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/31 06:48:01  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-2 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-2]:
2: DataSink[S[fn/write/n4:0@localhost:38713]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38713], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 14 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340e00, 0xc0003ba200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbe0, {0xc000a2cc98, 0x40a90d?, 0x1?}, {0xc000a2cca0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a2cc98?, 0x1?, 0x1?}, {0xc000a2cca0?, 0x9?, 0x9?}, 0xc0000f15f0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a2cca0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad3a0?, 0xc000a31140?}, {0x11ad3a0?, 0xc000a31158?}, {0x11ddda0?, 0xc0000f15f0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000098140, {0x170a490?, 0xc00021dd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d5cc0, {0x170a490, 0xc00021dd80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d5cc0, 0xc000a32900)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170a490?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d5cc0, {0x18?, 0xc000062800?}, 0xc00003bdc8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a2cca0?, {0x170a490?, 0xc00021dd00?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbe0, {0xc000a2cc98, 0xc0000c4590?, 0x16fbc58?}, {0xc000a2cca0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002293e0, 0xc0000c4798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0000f1710)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400720?, 0xc0000f16e0?}, {0x144b1c0?, 0xc0000a50e0?}, {0x11ddda0?, 0xc0000f1710?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000098280, {0x170a490?, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000098000, {0x170a490, 0xc00021dd00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000098000, 0xc000191e60)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003b1220, {0x170a490, 0xc0002cec80}, 0xc00003eaf0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0000f1608, {0xc0000c5340?, 0xc0004c11a0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0002aa2c0, {0x170a490, 0xc0002cec80}, 0xc0000c5630, 0xc0000c5610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0002aa2c0, {0x170a490, 0xc0002cec80})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a490?, 0xc0002cec80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a490?, 0xc0002cec80?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000191b90, {0x170a490, 0xc0002cec80}, {0x20b4c38, 0x1}, {{0x16ff870?, 0xc00021d580?}, {0x172a598?, 0xc0002a3f20?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002f8000, {0x170a378?, 0xc000277080?}, 0xc000118230)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a378?, 0xc000277080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/31 06:48:01 Job state: FAILED
2023/05/31 06:48:02 Failed to execute job: job load0tests0go0flink0batch0combine0100531035121-root-0531064543-f8b0ccd6_ce2e3901-612a-40be-9def-6108cc847b83 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100531035121-root-0531064543-f8b0ccd6_ce2e3901-612a-40be-9def-6108cc847b83 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a308, 0xc00004c0c0}, {0x1591264?, 0x2160350?}, {0xc00013fe70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 55s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/a4h7hb2cq5pgk

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #908

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/908/display/redirect>

Changes:


------------------------------------------
[...truncated 51.22 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a6640, {0x170a470?, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a63c0, {0x170a470, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a63c0, 0xc00027c1b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003ac320, {0x170a470, 0xc0005961c0}, 0xc000125d50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114bb8, {0xc0005a9340?, 0xc0004c0800?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000386420, {0x170a470, 0xc0005961c0}, 0xc0005a9630, 0xc0005a9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000386420, {0x170a470, 0xc0005961c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0005961c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0005961c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c240, {0x170a470, 0xc0005961c0}, {0x20b4c48, 0x1}, {{0x16ff850?, 0xc00037be40?}, {0x172a578?, 0xc000397380?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000194000, {0x170a358?, 0xc00001b890?}, 0xc0000406e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc00001b890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-5 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:42343]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42343], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003b21c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000974ff8, 0x40a90d?, 0x4383bf?}, {0xc000975000?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000974ff8?, 0x1?, 0x1?}, {0xc000975000?, 0x9?, 0x9?}, 0xc000114ba0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000975000, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc00097b338?}, {0x11ad380?, 0xc00097b350?}, {0x11ddd80?, 0xc000114ba0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a6500, {0x170a470?, 0xc00037bf40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a6140, {0x170a470, 0xc00037bf40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a6140, 0xc00097d8c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000a6140, {0x18?, 0x2131820?}, 0xc00036e248, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000975000?, {0x170a470?, 0xc00037bf00?}, 0x4214c7?, {0x0?, 0x200?, 0x100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000974ff8, 0xc0005a8590?, 0x16fbc38?}, {0xc000975000?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0003839d0, 0xc0005a8798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004d04e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc0004d04b0?}, {0x144b1a0?, 0xc0000244e0?}, {0x11ddd80?, 0xc0004d04e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a6640, {0x170a470?, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a63c0, {0x170a470, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a63c0, 0xc00027c1b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003ac320, {0x170a470, 0xc0005961c0}, 0xc000125d50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114bb8, {0xc0005a9340?, 0xc0004c0800?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000386420, {0x170a470, 0xc0005961c0}, 0xc0005a9630, 0xc0005a9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000386420, {0x170a470, 0xc0005961c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0005961c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0005961c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c240, {0x170a470, 0xc0005961c0}, {0x20b4c48, 0x1}, {{0x16ff850?, 0xc00037be40?}, {0x172a578?, 0xc000397380?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000194000, {0x170a358?, 0xc00001b890?}, 0xc0000406e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc00001b890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/30 06:48:08  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-5 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:42343]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42343], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003b21c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000974ff8, 0x40a90d?, 0x4383bf?}, {0xc000975000?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000974ff8?, 0x1?, 0x1?}, {0xc000975000?, 0x9?, 0x9?}, 0xc000114ba0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000975000, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc00097b338?}, {0x11ad380?, 0xc00097b350?}, {0x11ddd80?, 0xc000114ba0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a6500, {0x170a470?, 0xc00037bf40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a6140, {0x170a470, 0xc00037bf40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a6140, 0xc00097d8c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000a6140, {0x18?, 0x2131820?}, 0xc00036e248, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000975000?, {0x170a470?, 0xc00037bf00?}, 0x4214c7?, {0x0?, 0x200?, 0x100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000974ff8, 0xc0005a8590?, 0x16fbc38?}, {0xc000975000?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0003839d0, 0xc0005a8798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004d04e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc0004d04b0?}, {0x144b1a0?, 0xc0000244e0?}, {0x11ddd80?, 0xc0004d04e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a6640, {0x170a470?, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a63c0, {0x170a470, 0xc00037bf00}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a63c0, 0xc00027c1b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003ac320, {0x170a470, 0xc0005961c0}, 0xc000125d50, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114bb8, {0xc0005a9340?, 0xc0004c0800?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000386420, {0x170a470, 0xc0005961c0}, 0xc0005a9630, 0xc0005a9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000386420, {0x170a470, 0xc0005961c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0005961c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0005961c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00039c240, {0x170a470, 0xc0005961c0}, {0x20b4c48, 0x1}, {{0x16ff850?, 0xc00037be40?}, {0x172a578?, 0xc000397380?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000194000, {0x170a358?, 0xc00001b890?}, 0xc0000406e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc00001b890?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/30 06:48:08 Job state: FAILED
2023/05/30 06:48:08 Failed to execute job: job load0tests0go0flink0batch0combine0100530035111-root-0530064551-bf472992_dd08d9e4-b8f5-453d-bc54-3273638dc670 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100530035111-root-0530064551-bf472992_dd08d9e4-b8f5-453d-bc54-3273638dc670 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00004c0c0}, {0x1591244?, 0x2160350?}, {0xc000733e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 46s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/wfhmjd3dnd56i

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #907

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/907/display/redirect?page=changes>

Changes:

[noreply] Merge pull request #26919: warn if BigQuery failed rows collection is


------------------------------------------
[...truncated 51.26 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166dc0, {0x170a470?, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166b40, {0x170a470, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166b40, 0xc000432750)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00036cb40, {0x170a470, 0xc0001e4340}, 0xc00003e3f0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0002e4fa8, {0xc0002a3340?, 0xc0004c07c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003f09a0, {0x170a470, 0xc0001e4340}, 0xc0002a3630, 0xc0002a3610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003f09a0, {0x170a470, 0xc0001e4340})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0001e4340?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0001e4340?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00036a750, {0x170a470, 0xc0001e4340}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000123900?}, {0x172a578?, 0xc000365290?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000428000, {0x170a358?, 0xc000158b70?}, 0xc0001018b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000158b70?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:37329]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:37329], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 35 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003c65c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a62d58, 0x40a90d?, 0x4383bf?}, {0xc000a62d60?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a62d58?, 0x1?, 0x1?}, {0xc000a62d60?, 0x9?, 0x9?}, 0xc0002e4f90?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a62d60, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a67320?}, {0x11ad380?, 0xc000a67338?}, {0x11ddd80?, 0xc0002e4f90?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166c80, {0x170a470?, 0xc000270100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001668c0, {0x170a470, 0xc000270100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001668c0, 0xc000a68fc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0001668c0, {0x18?, 0x2131820?}, 0xc0002e3b08, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a62d60?, {0x170a470?, 0xc000123e40?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a62d58, 0xc0002a2590?, 0x16fbc38?}, {0xc000a62d60?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002fe0e0, 0xc0002a2798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0001198c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000119890?}, {0x144b1a0?, 0xc0000fa1e0?}, {0x11ddd80?, 0xc0001198c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166dc0, {0x170a470?, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166b40, {0x170a470, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166b40, 0xc000432750)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00036cb40, {0x170a470, 0xc0001e4340}, 0xc00003e3f0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0002e4fa8, {0xc0002a3340?, 0xc0004c07c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003f09a0, {0x170a470, 0xc0001e4340}, 0xc0002a3630, 0xc0002a3610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003f09a0, {0x170a470, 0xc0001e4340})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0001e4340?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0001e4340?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00036a750, {0x170a470, 0xc0001e4340}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000123900?}, {0x172a578?, 0xc000365290?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000428000, {0x170a358?, 0xc000158b70?}, 0xc0001018b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000158b70?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/29 06:48:16  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:37329]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:37329], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 35 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003c65c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a62d58, 0x40a90d?, 0x4383bf?}, {0xc000a62d60?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a62d58?, 0x1?, 0x1?}, {0xc000a62d60?, 0x9?, 0x9?}, 0xc0002e4f90?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a62d60, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a67320?}, {0x11ad380?, 0xc000a67338?}, {0x11ddd80?, 0xc0002e4f90?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166c80, {0x170a470?, 0xc000270100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0001668c0, {0x170a470, 0xc000270100}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0001668c0, 0xc000a68fc0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0001668c0, {0x18?, 0x2131820?}, 0xc0002e3b08, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a62d60?, {0x170a470?, 0xc000123e40?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a62d58, 0xc0002a2590?, 0x16fbc38?}, {0xc000a62d60?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0002fe0e0, 0xc0002a2798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0001198c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000119890?}, {0x144b1a0?, 0xc0000fa1e0?}, {0x11ddd80?, 0xc0001198c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166dc0, {0x170a470?, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000166b40, {0x170a470, 0xc000123e40}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000166b40, 0xc000432750)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00036cb40, {0x170a470, 0xc0001e4340}, 0xc00003e3f0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0002e4fa8, {0xc0002a3340?, 0xc0004c07c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003f09a0, {0x170a470, 0xc0001e4340}, 0xc0002a3630, 0xc0002a3610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003f09a0, {0x170a470, 0xc0001e4340})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0001e4340?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0001e4340?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00036a750, {0x170a470, 0xc0001e4340}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000123900?}, {0x172a578?, 0xc000365290?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000428000, {0x170a358?, 0xc000158b70?}, 0xc0001018b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000158b70?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/29 06:48:16 Job state: FAILED
2023/05/29 06:48:16 Failed to execute job: job load0tests0go0flink0batch0combine0100529035116-root-0529064555-4cef849c_c08734a6-4125-4f26-a348-6510a5933070 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100529035116-root-0529064555-4cef849c_c08734a6-4125-4f26-a348-6510a5933070 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00004c0c0}, {0x1591244?, 0x2160350?}, {0xc0005e9e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 54s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/hjm42mfbm47e6

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #906

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/906/display/redirect>

Changes:


------------------------------------------
[...truncated 51.20 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00014a780, {0x170a470?, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014a500, {0x170a470, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014a500, 0xc0003f86c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000391220, {0x170a470, 0xc0000af640}, 0xc0000b0620, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010630, {0xc000231340?, 0xc00044a8e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00038a000, {0x170a470, 0xc0000af640}, 0xc000231630, 0xc000231610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00038a000, {0x170a470, 0xc0000af640})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0000af640?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0000af640?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003921b0, {0x170a470, 0xc0000af640}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000557600?}, {0x172a578?, 0xc00003d5c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00016e000, {0x170a358?, 0xc0005df080?}, 0xc0000935e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0005df080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:40409]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:40409], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 35 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003f0e40})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000e59bb8, 0x40a90d?, 0xc00009e3c0?}, {0xc000e59bc0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000e59bb8?, 0x1?, 0x1?}, {0xc000e59bc0?, 0x9?, 0x9?}, 0xc000010618?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000e59bc0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000e65e18?}, {0x11ad380?, 0xc000e65e30?}, {0x11ddd80?, 0xc000010618?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00014a640, {0x170a470?, 0xc000557700}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014a280, 0xc000e68d80)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00014a280, {0x18?, 0xc000062400?}, 0xc0003a20e8, {0x0, 0x0, 0x0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000e59bc0?, {0x170a470?, 0xc0005576c0?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000e59bb8, 0xc000230590?, 0x16fbc38?}, {0xc000e59bc0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0001b1640, 0xc000230798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0000114b8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000011488?}, {0x144b1a0?, 0xc0005e2a50?}, {0x11ddd80?, 0xc0000114b8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00014a780, {0x170a470?, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014a500, {0x170a470, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014a500, 0xc0003f86c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000391220, {0x170a470, 0xc0000af640}, 0xc0000b0620, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010630, {0xc000231340?, 0xc00044a8e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00038a000, {0x170a470, 0xc0000af640}, 0xc000231630, 0xc000231610)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00038a000, {0x170a470, 0xc0000af640})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0000af640?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0000af640?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003921b0, {0x170a470, 0xc0000af640}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000557600?}, {0x172a578?, 0xc00003d5c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00016e000, {0x170a358?, 0xc0005df080?}, 0xc0000935e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0005df080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/28 06:48:00  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:40409]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:40409], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 35 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0003f0e40})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000e59bb8, 0x40a90d?, 0xc00009e3c0?}, {0xc000e59bc0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000e59bb8?, 0x1?, 0x1?}, {0xc000e59bc0?, 0x9?, 0x9?}, 0xc000010618?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000e59bc0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000e65e18?}, {0x11ad380?, 0xc000e65e30?}, {0x11ddd80?, 0xc000010618?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00014a640, {0x170a470?, 0xc000557700}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014a280, {0x170a470, 0xc000557700}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014a280, 0xc000e68d80)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00014a280, {0x18?, 0xc000062400?}, 0xc0003a20e8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000e59bc0?, {0x170a470?, 0xc0005576c0?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000e59bb8, 0xc000230590?, 0x16fbc38?}, {0xc000e59bc0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0001b1640, 0xc000230798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0000114b8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000011488?}, {0x144b1a0?, 0xc0005e2a50?}, {0x11ddd80?, 0xc0000114b8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00014a780, {0x170a470?, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00014a500, {0x170a470, 0xc0005576c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00014a500, 0xc0003f86c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000391220, {0x170a470, 0xc0000af640}, 0xc0000b0620, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000010630, {0xc000231340?, 0xc00044a8e0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00038a000, {0x170a470, 0xc0000af640}, 0xc000231630, 0xc000231610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00038a000, {0x170a470, 0xc0000af640})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0000af640?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0000af640?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003921b0, {0x170a470, 0xc0000af640}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000557600?}, {0x172a578?, 0xc00003d5c0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00016e000, {0x170a358?, 0xc0005df080?}, 0xc0000935e0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0005df080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/28 06:48:01 Job state: FAILED
2023/05/28 06:48:01 Failed to execute job: job load0tests0go0flink0batch0combine0100528035115-root-0528064541-edc06565_cd3a9c45-b91c-4cee-b612-338a2214885a failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100528035115-root-0528064541-edc06565_cd3a9c45-b91c-4cee-b612-338a2214885a failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00004c0c0}, {0x1591244?, 0x2160350?}, {0xc000173e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 59s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/3jo2fopmydt7g

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #905

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/905/display/redirect>

Changes:


------------------------------------------
[...truncated 51.22 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166500, {0x170a470?, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000093cc0, {0x170a470, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000093cc0, 0xc0000e8120)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000191e00, {0x170a470, 0xc0002707c0}, 0xc0001257a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114c00, {0xc0000c1340?, 0xc000047900?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004171e0, {0x170a470, 0xc0002707c0}, 0xc0000c1630, 0xc0000c1610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004171e0, {0x170a470, 0xc0002707c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0002707c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0002707c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000f5b90, {0x170a470, 0xc0002707c0}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc0004021c0?}, {0x172a578?, 0xc000196c90?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000412000, {0x170a358?, 0xc000219080?}, 0xc0002bc000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000219080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:37033]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:37033], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 40 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0000a8440})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a74738, 0x40a90d?, 0x1?}, {0xc000a74740?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a74738?, 0x1?, 0x1?}, {0xc000a74740?, 0x9?, 0x9?}, 0xc000114bd0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a74740, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a7a0d8?}, {0x11ad380?, 0xc000a7a0f0?}, {0x11ddd80?, 0xc000114bd0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000093e00, {0x170a470?, 0xc0004022c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000093a40, {0x170a470, 0xc0004022c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000093a40, 0xc000a78630)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000093a40, {0x18?, 0x2131820?}, 0xc0004b3d18, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a74740?, {0x170a470?, 0xc000402280?}, 0x4214c7?, {0x0?, 0x200?, 0x40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a74738, 0xc0000c0590?, 0x16fbc38?}, {0xc000a74740?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cec70, 0xc0000c0798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004204c8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000420498?}, {0x144b1a0?, 0xc00027b770?}, {0x11ddd80?, 0xc0004204c8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166500, {0x170a470?, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000093cc0, {0x170a470, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000093cc0, 0xc0000e8120)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000191e00, {0x170a470, 0xc0002707c0}, 0xc0001257a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114c00, {0xc0000c1340?, 0xc000047900?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004171e0, {0x170a470, 0xc0002707c0}, 0xc0000c1630, 0xc0000c1610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004171e0, {0x170a470, 0xc0002707c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0002707c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0002707c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000f5b90, {0x170a470, 0xc0002707c0}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc0004021c0?}, {0x172a578?, 0xc000196c90?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000412000, {0x170a358?, 0xc000219080?}, 0xc0002bc000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000219080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/27 06:48:04  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:37033]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:37033], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 40 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0000a8440})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a74738, 0x40a90d?, 0x1?}, {0xc000a74740?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a74738?, 0x1?, 0x1?}, {0xc000a74740?, 0x9?, 0x9?}, 0xc000114bd0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a74740, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a7a0d8?}, {0x11ad380?, 0xc000a7a0f0?}, {0x11ddd80?, 0xc000114bd0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000093e00, {0x170a470?, 0xc0004022c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000093a40, {0x170a470, 0xc0004022c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000093a40, 0xc000a78630)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000093a40, {0x18?, 0x2131820?}, 0xc0004b3d18, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a74740?, {0x170a470?, 0xc000402280?}, 0x4214c7?, {0x0?, 0x200?, 0x40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a74738, 0xc0000c0590?, 0x16fbc38?}, {0xc000a74740?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cec70, 0xc0000c0798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004204c8)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000420498?}, {0x144b1a0?, 0xc00027b770?}, {0x11ddd80?, 0xc0004204c8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000166500, {0x170a470?, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000093cc0, {0x170a470, 0xc000402280}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000093cc0, 0xc0000e8120)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000191e00, {0x170a470, 0xc0002707c0}, 0xc0001257a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000114c00, {0xc0000c1340?, 0xc000047900?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0004171e0, {0x170a470, 0xc0002707c0}, 0xc0000c1630, 0xc0000c1610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0004171e0, {0x170a470, 0xc0002707c0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0002707c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0002707c0?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0000f5b90, {0x170a470, 0xc0002707c0}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc0004021c0?}, {0x172a578?, 0xc000196c90?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000412000, {0x170a358?, 0xc000219080?}, 0xc0002bc000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000219080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/27 06:48:04 Job state: FAILED
2023/05/27 06:48:04 Failed to execute job: job load0tests0go0flink0batch0combine0100527035122-root-0527064546-fbdbe406_c09a7c2b-52c4-4505-95f0-03df24e7256a failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100527035122-root-0527064546-fbdbe406_c09a7c2b-52c4-4505-95f0-03df24e7256a failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00004c0c0}, {0x1591244?, 0x2160350?}, {0xc000623e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 50s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/zq2dbziia3oio

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #904

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/904/display/redirect?page=changes>

Changes:

[noreply] Structured logging support - Java SDK (#26848)


------------------------------------------
[...truncated 51.12 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a7a40, {0x170a470?, 0xc00037d1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a77c0, {0x170a470, 0xc00037d1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a77c0, 0xc000374630)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003c94a0, {0x170a470, 0xc0000c2100}, 0xc00003f490, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003ce2d0, {0xc0003b7340?, 0xc000046aa0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0000ada20, {0x170a470, 0xc0000c2100}, 0xc0003b7630, 0xc0003b7610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0000ada20, {0x170a470, 0xc0000c2100})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0000c2100?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0000c2100?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000374870, {0x170a470, 0xc0000c2100}, {0x20b4c40, 0x1}, {{0x16ff850?, 0xc00037d100?}, {0x172a578?, 0xc0003d0900?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000038000, {0x170a358?, 0xc000019080?}, 0xc000040cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000019080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 4: process bundle failed for instruction 4 using plan 1-7 : panic: datamgr.go [{4 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:46751]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:46751], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{4 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc00046da40})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc0008ab9c8, 0x40a90d?, 0x1?}, {0xc0008ab9d0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129bde0?, {0xc0008ab9c8?, 0xc000476ba0?, 0xc000476bd0?}, {0xc0008ab9d0?, 0xc000476b70?, 0xc000476210?}, 0x0?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0008ab9d0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc0008bc4e0?}, {0x11ad380?, 0xc0008bc4f8?}, {0x11ddd80?, 0xc0003ce2b8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a7900, {0x170a470?, 0xc00037d200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000a7540, {0x18?, 0xc000062400?}, 0xc000347a58, {0x0, 0x0, 0x0})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
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created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/26 06:47:39  (): java.lang.RuntimeException: Error received from SDK harness for instruction 4: process bundle failed for instruction 4 using plan 1-7 : panic: datamgr.go [{4 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:46751]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:46751], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{4 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 34 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc00046da40})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc0008ab9c8, 0x40a90d?, 0x1?}, {0xc0008ab9d0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129bde0?, {0xc0008ab9c8?, 0xc000476ba0?, 0xc000476bd0?}, {0xc0008ab9d0?, 0xc000476b70?, 0xc000476210?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0008ab9d0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc0008bc4e0?}, {0x11ad380?, 0xc0008bc4f8?}, {0x11ddd80?, 0xc0003ce2b8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a7900, {0x170a470?, 0xc00037d200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a7540, {0x170a470, 0xc00037d200}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a7540, 0xc0008be360)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000a7540, {0x18?, 0xc000062400?}, 0xc000347a58, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0008ab9d0?, {0x170a470?, 0xc00037d1c0?}, 0x4214c7?, {0x0?, 0x200?, 0x180?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc0008ab9c8, 0xc0003b6590?, 0x16fbc38?}, {0xc0008ab9d0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0003d20c0, 0xc0003b6798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc00002d4d0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc00002d4a0?}, {0x144b1a0?, 0xc000595110?}, {0x11ddd80?, 0xc00002d4d0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000a7a40, {0x170a470?, 0xc00037d1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000a77c0, {0x170a470, 0xc00037d1c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000a77c0, 0xc000374630)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003c94a0, {0x170a470, 0xc0000c2100}, 0xc00003f490, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003ce2d0, {0xc0003b7340?, 0xc000046aa0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0000ada20, {0x170a470, 0xc0000c2100}, 0xc0003b7630, 0xc0003b7610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0000ada20, {0x170a470, 0xc0000c2100})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc0000c2100?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc0000c2100?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000374870, {0x170a470, 0xc0000c2100}, {0x20b4c40, 0x1}, {{0x16ff850?, 0xc00037d100?}, {0x172a578?, 0xc0003d0900?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000038000, {0x170a358?, 0xc000019080?}, 0xc000040cd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc000019080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/26 06:47:39 Job state: FAILED
2023/05/26 06:47:39 Failed to execute job: job load0tests0go0flink0batch0combine0100526041304-root-0526064517-9cea815d_525ebacb-c70e-4609-bb83-dcc8c6633435 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100526041304-root-0526064517-9cea815d_525ebacb-c70e-4609-bb83-dcc8c6633435 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00004c0c0}, {0x1591244?, 0x2160350?}, {0xc000631e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 47s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/sevnqdikyuodk

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #903

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/903/display/redirect>

Changes:


------------------------------------------
[...truncated 51.18 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000105900, {0x170a470?, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000105680, {0x170a470, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000105680, 0xc000038000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002be0a0, {0x170a470, 0xc000244280}, 0xc0004820e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000305c98, {0xc0002bd340?, 0xc000486000?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003d9340, {0x170a470, 0xc000244280}, 0xc0002bd630, 0xc0002bd610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003d9340, {0x170a470, 0xc000244280})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc000244280?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc000244280?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00029f5f0, {0x170a470, 0xc000244280}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000245840?}, {0x172a578?, 0xc0004b0b10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0005e4000, {0x170a358?, 0xc0003a9e90?}, 0xc0005c0af0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0003a9e90?}, 0xc0003f8b40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:38017]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38017], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0004ac580})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a408e8, 0x40a90d?, 0xc000481720?}, {0xc000a408f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a408e8?, 0x1?, 0x1?}, {0xc000a408f0?, 0x9?, 0x9?}, 0xc000305c80?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a408f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a46558?}, {0x11ad380?, 0xc000a46570?}, {0x11ddd80?, 0xc000305c80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0001057c0, {0x170a470?, 0xc000245940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000105400, {0x170a470, 0xc000245940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000105400, 0xc000a44cf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000105400, {0x18?, 0xc000062800?}, 0xc00022af58, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a408f0?, {0x170a470?, 0xc000245900?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a408e8, 0xc0002bc590?, 0x16fbc38?}, {0xc000a408f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00035b6b0, 0xc0002bc798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000290360)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000290330?}, {0x144b1a0?, 0xc00052e810?}, {0x11ddd80?, 0xc000290360?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000105900, {0x170a470?, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000105680, {0x170a470, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000105680, 0xc000038000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002be0a0, {0x170a470, 0xc000244280}, 0xc0004820e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000305c98, {0xc0002bd340?, 0xc000486000?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003d9340, {0x170a470, 0xc000244280}, 0xc0002bd630, 0xc0002bd610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003d9340, {0x170a470, 0xc000244280})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc000244280?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc000244280?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00029f5f0, {0x170a470, 0xc000244280}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000245840?}, {0x172a578?, 0xc0004b0b10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0005e4000, {0x170a358?, 0xc0003a9e90?}, 0xc0005c0af0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0003a9e90?}, 0xc0003f8b40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/25 06:47:56  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:38017]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:38017], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x1340de0, 0xc0004ac580})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a408e8, 0x40a90d?, 0xc000481720?}, {0xc000a408f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x2160350?, {0xc000a408e8?, 0x1?, 0x1?}, {0xc000a408f0?, 0x9?, 0x9?}, 0xc000305c80?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc000a408f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ad380?, 0xc000a46558?}, {0x11ad380?, 0xc000a46570?}, {0x11ddd80?, 0xc000305c80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0001057c0, {0x170a470?, 0xc000245940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000105400, {0x170a470, 0xc000245940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000105400, 0xc000a44cf0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x170a470?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc000105400, {0x18?, 0xc000062800?}, 0xc00022af58, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc000a408f0?, {0x170a470?, 0xc000245900?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170bbc0, {0xc000a408e8, 0xc0002bc590?, 0x16fbc38?}, {0xc000a408f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc00035b6b0, 0xc0002bc798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000290360)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x1400700?, 0xc000290330?}, {0x144b1a0?, 0xc00052e810?}, {0x11ddd80?, 0xc000290360?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc000105900, {0x170a470?, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc000105680, {0x170a470, 0xc000245900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210da70, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc000105680, 0xc000038000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0002be0a0, {0x170a470, 0xc000244280}, 0xc0004820e0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000305c98, {0xc0002bd340?, 0xc000486000?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0003d9340, {0x170a470, 0xc000244280}, 0xc0002bd630, 0xc0002bd610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0003d9340, {0x170a470, 0xc000244280})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x170a470?, 0xc000244280?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x170a470?, 0xc000244280?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00029f5f0, {0x170a470, 0xc000244280}, {0x20b4c38, 0x1}, {{0x16ff850?, 0xc000245840?}, {0x172a578?, 0xc0004b0b10?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0005e4000, {0x170a358?, 0xc0003a9e90?}, 0xc0005c0af0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x170a358?, 0xc0003a9e90?}, 0xc0003f8b40?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/25 06:47:57 Job state: FAILED
2023/05/25 06:47:57 Failed to execute job: job load0tests0go0flink0batch0combine0100525035118-root-0525064536-a004726b_21b1c233-ca2d-4d59-a5fd-8ec91206a4c1 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100525035118-root-0525064536-a004726b_21b1c233-ca2d-4d59-a5fd-8ec91206a4c1 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x170a2e8, 0xc00019c000}, {0x1591244?, 0x2160350?}, {0xc0006a7e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 55s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/hmwojwfojduvq

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

---------------------------------------------------------------------
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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #902

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/902/display/redirect>

Changes:


------------------------------------------
[...truncated 51.19 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004b4a00, {0x1708ff0?, 0xc000097a80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004b4780, {0x1708ff0, 0xc000097a80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004b4780, 0xc0003d9320)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003f2140, {0x1708ff0, 0xc000096f40}, 0xc0001869a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003d0f48, {0xc00041f340?, 0xc000403a80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000258580, {0x1708ff0, 0xc000096f40}, 0xc00041f630, 0xc00041f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000258580, {0x1708ff0, 0xc000096f40})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc000096f40?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000096f40?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003d9050, {0x1708ff0, 0xc000096f40}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0000979c0?}, {0x17290f8?, 0xc0000d47b0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000300000, {0x1708ed8?, 0xc00055f020?}, 0xc000562e10)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc00055f020?}, 0xc0000d6160?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:36173]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:36173], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc000096400})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009aee58, 0x40a90d?, 0x1?}, {0xc0009aee60?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009aee60, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc0009b54b8?}, {0x11ac2c0?, 0xc0009b54d0?}, {0x11dcc80?, 0xc0003d0f30?})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000096f40?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003d9050, {0x1708ff0, 0xc000096f40}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0000979c0?}, {0x17290f8?, 0xc0000d47b0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000300000, {0x1708ed8?, 0xc00055f020?}, 0xc000562e10)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc00055f020?}, 0xc0000d6160?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/24 06:47:58  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-4 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-4]:
2: DataSink[S[fn/write/n4:0@localhost:36173]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:36173], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 28 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
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panic({0x133fb00, 0xc000096400})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009aee58, 0x40a90d?, 0x1?}, {0xc0009aee60?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009aee60, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc0009b54b8?}, {0x11ac2c0?, 0xc0009b54d0?}, {0x11dcc80?, 0xc0003d0f30?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004b48c0, {0x1708ff0?, 0xc000097ac0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004b4500, 0xc0009b73b0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x1708ff0?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004b4a00, {0x1708ff0?, 0xc000097a80}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc0003f2140, {0x1708ff0, 0xc000096f40}, 0xc0001869a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003d0f48, {0xc00041f340?, 0xc000403a80?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000258580, {0x1708ff0, 0xc000096f40}, 0xc00041f630, 0xc00041f610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000258580, {0x1708ff0, 0xc000096f40})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc0003d9050, {0x1708ff0, 0xc000096f40}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0000979c0?}, {0x17290f8?, 0xc0000d47b0?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc000300000, {0x1708ed8?, 0xc00055f020?}, 0xc000562e10)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc00055f020?}, 0xc0000d6160?)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/24 06:47:58 Job state: FAILED
2023/05/24 06:47:58 Failed to execute job: job load0tests0go0flink0batch0combine0100524035127-root-0524064536-e5c53ab5_ea94eafc-251d-496d-b368-fc4999a03e72 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100524035127-root-0524064536-e5c53ab5_ea94eafc-251d-496d-b368-fc4999a03e72 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x1708e68, 0xc00012e000}, {0x158fdc4?, 0x215e290?}, {0xc000679e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 4s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/khdnxx6qsclmc

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #901

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/901/display/redirect>

Changes:


------------------------------------------
[...truncated 51.21 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d5180, {0x1708ff0?, 0xc000369900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000270080?}, 0x415d50?)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000367b00, {0x1708ff0, 0xc000270080}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc000369840?}, {0x17290f8?, 0xc00037a480?}})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x1708ed8?, 0xc0005ef080?}, 0xc0000405a0)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005ef080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-5 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:42809]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42809], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 26 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc00048c200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009ced88, 0x40a90d?, 0x4383bf?}, {0xc0009ced90?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x215e290?, {0xc0009ced88?, 0x1?, 0x1?}, {0xc0009ced90?, 0x9?, 0x9?}, 0xc000011650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009ced90, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc0009d3fc8?}, {0x11ac2c0?, 0xc0009d3fe0?}, {0x11dcc80?, 0xc000011650?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d5040, {0x1708ff0?, 0xc000369940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4c80, {0x1708ff0, 0xc000369940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4c80, 0xc0009d8ea0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d4c80, {0x18?, 0x212f760?}, 0xc0002cd9a8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009ced90?, {0x1708ff0?, 0xc000369900?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009ced88, 0xc0002ca590?, 0x16fa7d8?}, {0xc0009ced90?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cec10, 0xc0002ca798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000490948)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff560?, 0xc000490918?}, {0x1449d80?, 0xc0000a5350?}, {0x11dcc80?, 0xc000490948?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d5180, {0x1708ff0?, 0xc000369900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4f00, {0x1708ff0, 0xc000369900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4f00, 0xc0004a9b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00036df40, {0x1708ff0, 0xc000270080}, 0xc0001257a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000011668, {0xc0002cb340?, 0xc0004c1ac0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000159080, {0x1708ff0, 0xc000270080}, 0xc0002cb630, 0xc0002cb610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000159080, {0x1708ff0, 0xc000270080})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc000270080?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000270080?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000367b00, {0x1708ff0, 0xc000270080}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc000369840?}, {0x17290f8?, 0xc00037a480?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x1708ed8?, 0xc0005ef080?}, 0xc0000405a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005ef080?}, 0x0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/23 06:48:15  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-5 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-5]:
2: DataSink[S[fn/write/n4:0@localhost:42809]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:42809], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 26 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc00048c200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009ced88, 0x40a90d?, 0x4383bf?}, {0xc0009ced90?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x215e290?, {0xc0009ced88?, 0x1?, 0x1?}, {0xc0009ced90?, 0x9?, 0x9?}, 0xc000011650?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009ced90, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc0009d3fc8?}, {0x11ac2c0?, 0xc0009d3fe0?}, {0x11dcc80?, 0xc000011650?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d5040, {0x1708ff0?, 0xc000369940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4c80, {0x1708ff0, 0xc000369940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4c80, 0xc0009d8ea0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d4c80, {0x18?, 0x212f760?}, 0xc0002cd9a8, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009ced90?, {0x1708ff0?, 0xc000369900?}, 0x4214c7?, {0x0?, 0x200?, 0xc0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009ced88, 0xc0002ca590?, 0x16fa7d8?}, {0xc0009ced90?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004cec10, 0xc0002ca798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc000490948)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff560?, 0xc000490918?}, {0x1449d80?, 0xc0000a5350?}, {0x11dcc80?, 0xc000490948?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d5180, {0x1708ff0?, 0xc000369900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4f00, 0xc0004a9b90)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc00036df40, {0x1708ff0, 0xc000270080}, 0xc0001257a0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000011668, {0xc0002cb340?, 0xc0004c1ac0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc000159080, {0x1708ff0, 0xc000270080}, 0xc0002cb630, 0xc0002cb610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc000159080, {0x1708ff0, 0xc000270080})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc000270080?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000270080?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000367b00, {0x1708ff0, 0xc000270080}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc000369840?}, {0x17290f8?, 0xc00037a480?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0001e6000, {0x1708ed8?, 0xc0005ef080?}, 0xc0000405a0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005ef080?}, 0x0?)
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created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/23 06:48:16 Job state: FAILED
2023/05/23 06:48:16 Failed to execute job: job load0tests0go0flink0batch0combine0100523035112-root-0523064556-a76fc0d_fd0bbc57-bfe7-43ad-98cd-88af97b80dee failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100523035112-root-0523064556-a76fc0d_fd0bbc57-bfe7-43ad-98cd-88af97b80dee failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x1708e68, 0xc00004c0c0}, {0x158fdc4?, 0x215e290?}, {0xc000299e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/zxul2nvixqbms

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #900

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/900/display/redirect>

Changes:


------------------------------------------
[...truncated 51.23 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00007f180, {0x1708ff0?, 0xc000464780}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00007ef00, {0x1708ff0, 0xc000464780}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00007ef00, 0xc0000cdb00)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000484000, {0x1708ff0, 0xc0000aa500}, 0xc0000caee0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000212768, {0xc0000c7340?, 0xc0004b69c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0002ae160, {0x1708ff0, 0xc0000aa500}, 0xc0000c7630, 0xc0000c7610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0002ae160, {0x1708ff0, 0xc0000aa500})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc0000aa500?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc0000aa500?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000486090, {0x1708ff0, 0xc0000aa500}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0004646c0?}, {0x17290f8?, 0xc000217c80?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000fc000, {0x1708ed8?, 0xc000269080?}, 0xc00010c500)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc000269080?}, 0xc0004bd680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:40445]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:40445], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc000464200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc000a63e68, 0x40a90d?, 0x0?}, {0xc000a63e70?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc000a76588?}, {0x11ac2c0?, 0xc000a765a0?}, {0x11dcc80?, 0xc000212750?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc000212768, {0xc0000c7340?, 0xc0004b69c0?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc0002ae160, {0x1708ff0, 0xc0000aa500}, 0xc0000c7630, 0xc0000c7610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc0002ae160, {0x1708ff0, 0xc0000aa500})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc0000aa500?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc0000aa500?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000486090, {0x1708ff0, 0xc0000aa500}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0004646c0?}, {0x17290f8?, 0xc000217c80?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0000fc000, {0x1708ed8?, 0xc000269080?}, 0xc00010c500)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc000269080?}, 0xc0004bd680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/22 06:48:17  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:40445]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:40445], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 33 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
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panic({0x133fb00, 0xc000464200})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc000a63e68, 0x40a90d?, 0x0?}, {0xc000a63e70?, 0x9, 0x9})
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc000a76588?}, {0x11ac2c0?, 0xc000a765a0?}, {0x11dcc80?, 0xc000212750?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc00007f040, {0x1708ff0?, 0xc0004647c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc00007ec80, {0x1708ff0, 0xc0004647c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc00007ec80, 0xc000a74f30)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc00007ec80, {0x18?, 0x212f760?}, 0xc0004b1a58, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000484000, {0x1708ff0, 0xc0000aa500}, 0xc0000caee0, {0x0, 0x0, 0x0})
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2023/05/22 06:48:17 Job state: FAILED
2023/05/22 06:48:17 Failed to execute job: job load0tests0go0flink0batch0combine0100522035117-root-0522064603-5f6b3e5a_871ee0d0-eb1b-404b-a140-3c7a252f0615 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100522035117-root-0522064603-5f6b3e5a_871ee0d0-eb1b-404b-a140-3c7a252f0615 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x1708e68, 0xc00012e000}, {0x158fdc4?, 0x215e290?}, {0xc000377e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 8s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/gei3w6fdw76e2

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #899

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/899/display/redirect?page=changes>

Changes:

[noreply] Merge pull request #26807 from liferoad/autoschema-known-issues


------------------------------------------
[...truncated 51.20 KB...]
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00049bc20, {0x1708ff0, 0xc000134d00}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc0004ff500?}, {0x17290f8?, 0xc000577f50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00015e000, {0x1708ed8?, 0xc000577020?}, 0xc0004987d0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc000577020?}, 0xc000013c68?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-7 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:43229]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:43229], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 41 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc0003fd280})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009688e8, 0x40a90d?, 0x4383bf?}, {0xc0009688f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129ac80?, {0xc0009688e8?, 0x0?, 0xc0004609c0?}, {0xc0009688f0?, 0x1?, 0x1?}, 0x3c00000000000000?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009688f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc00096d200?}, {0x11ac2c0?, 0xc00096d218?}, {0x11dcc80?, 0xc00049c6c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004c9540, {0x1708ff0?, 0xc0004ff600}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004c9180, {0x1708ff0, 0xc0004ff600}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004c9180, 0xc00096bdd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0004c9180, {0x18?, 0xc000062400?}, 0xc0004b1f28, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009688f0?, {0x1708ff0?, 0xc0004ff5c0?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009688e8, 0xc0001e4590?, 0x16fa7d8?}, {0xc0009688f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0005d6ee0, 0xc0001e4798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc00041b680)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff560?, 0xc00041b650?}, {0x1449d80?, 0xc000579110?}, {0x11dcc80?, 0xc00041b680?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004c9680, {0x1708ff0?, 0xc0004ff5c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004c9400, {0x1708ff0, 0xc0004ff5c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004c9400, 0xc00021d5f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000444140, {0x1708ff0, 0xc000134d00}, 0xc00003f810, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00049c6d8, {0xc0001e5340?, 0xc0004891a0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00043e160, {0x1708ff0, 0xc000134d00}, 0xc0001e5630, 0xc0001e5610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00043e160, {0x1708ff0, 0xc000134d00})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc000134d00?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000134d00?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00049bc20, {0x1708ff0, 0xc000134d00}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc0004ff500?}, {0x17290f8?, 0xc000577f50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00015e000, {0x1708ed8?, 0xc000577020?}, 0xc0004987d0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc000577020?}, 0xc000013c68?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/21 06:48:01  (): java.lang.RuntimeException: Error received from SDK harness for instruction 5: process bundle failed for instruction 5 using plan 1-7 : panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-7]:
2: DataSink[S[fn/write/n4:0@localhost:43229]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:43229], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{5 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 41 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc0003fd280})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009688e8, 0x40a90d?, 0x4383bf?}, {0xc0009688f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x129ac80?, {0xc0009688e8?, 0x0?, 0xc0004609c0?}, {0xc0009688f0?, 0x1?, 0x1?}, 0x3c00000000000000?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009688f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc00096d200?}, {0x11ac2c0?, 0xc00096d218?}, {0x11dcc80?, 0xc00049c6c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004c9540, {0x1708ff0?, 0xc0004ff600}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004c9180, {0x1708ff0, 0xc0004ff600}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004c9180, 0xc00096bdd0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x155?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0004c9180, {0x18?, 0xc000062400?}, 0xc0004b1f28, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009688f0?, {0x1708ff0?, 0xc0004ff5c0?}, 0x4214c7?, {0x0?, 0x200?, 0x80?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
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github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0005d6ee0, 0xc0001e4798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc00041b680)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff560?, 0xc00041b650?}, {0x1449d80?, 0xc000579110?}, {0x11dcc80?, 0xc00041b680?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0004c9680, {0x1708ff0?, 0xc0004ff5c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0004c9400, {0x1708ff0, 0xc0004ff5c0}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0004c9400, 0xc00021d5f0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000444140, {0x1708ff0, 0xc000134d00}, 0xc00003f810, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc00049c6d8, {0xc0001e5340?, 0xc0004891a0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00043e160, {0x1708ff0, 0xc000134d00}, 0xc0001e5630, 0xc0001e5610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00043e160, {0x1708ff0, 0xc000134d00})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc000134d00?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc000134d00?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc00049bc20, {0x1708ff0, 0xc000134d00}, {0x20b2be8, 0x1}, {{0x16fe3f0?, 0xc0004ff500?}, {0x17290f8?, 0xc000577f50?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc00015e000, {0x1708ed8?, 0xc000577020?}, 0xc0004987d0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc000577020?}, 0xc000013c68?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/21 06:48:01 Job state: FAILED
2023/05/21 06:48:01 Failed to execute job: job load0tests0go0flink0batch0combine0100521035114-root-0521064543-5d4c4930_9ea0d068-bfa9-46df-a948-f0c3164e4cf3 failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100521035114-root-0521064543-5d4c4930_9ea0d068-bfa9-46df-a948-f0c3164e4cf3 failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x1708e68, 0xc00004c0c0}, {0x158fdc4?, 0x215e290?}, {0xc0003f7e70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 2m 53s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/iwphyupite3re

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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Build failed in Jenkins: beam_LoadTests_Go_Combine_Flink_Batch #898

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/898/display/redirect>

Changes:


------------------------------------------
[...truncated 51.30 KB...]
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d4a00, {0x1708ff0?, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4780, {0x1708ff0, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4780, 0xc00046c510)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x1708ff0, 0xc0000a9880}, 0xc0000c92d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003744b0, {0xc0000e9340?, 0xc0004c0ba0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00026eb00, {0x1708ff0, 0xc0000a9880}, 0xc0000e9630, 0xc0000e9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00026eb00, {0x1708ff0, 0xc0000a9880})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc0000a9880?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc0000a9880?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000371200, {0x1708ff0, 0xc0000a9880}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0004c9840?}, {0x17290f8?, 0xc0005f1fb0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002ec000, {0x1708ed8?, 0xc0005f1080?}, 0xc000118870)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005f1080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
	at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:61)
	at org.apache.beam.runners.fnexecution.control.SdkHarnessClient$BundleProcessor$ActiveBundle.close(SdkHarnessClient.java:522)
	at org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory$1.close(DefaultJobBundleFactory.java:556)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:269)
	at org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:269)
	at org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:113)
	at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:514)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:357)
	at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
	at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
	at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
	at java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:45075]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:45075], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc0003b61c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009961e8, 0x40a90d?, 0xc0000e7a98?}, {0xc0009961f0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x215e290?, {0xc0009961e8?, 0x1?, 0x1?}, {0xc0009961f0?, 0x9?, 0x9?}, 0xc000374498?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009961f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc000992ff0?}, {0x11ac2c0?, 0xc000993008?}, {0x11dcc80?, 0xc000374498?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d48c0, {0x1708ff0?, 0xc0004c9940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d4500, {0x18?, 0xc000062800?}, 0xc00034eb38, {0x0, 0x0, 0x0})
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github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009961f0?, {0x1708ff0?, 0xc0004c9900?}, 0x4214c7?, {0x0?, 0xe8b5f0?, 0xc0000e84e8?})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009961e8, 0xc0000e8590?, 0x16fa7d8?}, {0xc0009961f0?, 0x9, 0x9})
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github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
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	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d4a00, {0x1708ff0?, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4780, {0x1708ff0, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4780, 0xc00046c510)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x1708ff0, 0xc0000a9880}, 0xc0000c92d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003744b0, {0xc0000e9340?, 0xc0004c0ba0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00026eb00, {0x1708ff0, 0xc0000a9880}, 0xc0000e9630, 0xc0000e9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00026eb00, {0x1708ff0, 0xc0000a9880})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc0000a9880?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc0000a9880?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000371200, {0x1708ff0, 0xc0000a9880}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0004c9840?}, {0x17290f8?, 0xc0005f1fb0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002ec000, {0x1708ed8?, 0xc0005f1080?}, 0xc000118870)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005f1080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d

	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:180)
	at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:160)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:262)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailableInternal(ServerCallImpl.java:332)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:315)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:834)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at org.apache.beam.vendor.grpc.v1p48p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:133)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	... 1 more
2023/05/20 06:48:24  (): java.lang.RuntimeException: Error received from SDK harness for instruction 3: process bundle failed for instruction 3 using plan 1-3 : panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc = 
Full error:
while executing Process for Plan[1-3]:
2: DataSink[S[fn/write/n4:0@localhost:45075]] Coder:W;fn/wire/n4:0<KV;c1<bytes;c0,bytes;c0>>!GWC
3: PCollection[n4] Out:[2]
4: ParDo[load.RuntimeMonitor] Out:[2] Sig: func([]uint8, []uint8, func([]uint8, []uint8))
5: PCollection[n3] Out:[4]
6: SDF.ProcessSizedElementsAndRestrictions[synthetic.sourceFn] UID:6 Out:[5]
1: DataSource[S[fn/read/n2/SplitAndSize0:0@localhost:45075], local_output] Out:6 Coder:W;fn/wire/n2/SplitAndSize0:0<KV;c5/SplitAndSize0<KV;c5/PairWithRestriction0<R;c5[synthetic.SourceConfig],KV;c9<offsetrange.Restriction[offsetrange.Restriction;c6];c7,bool;c8>>,double;DoubleCoder0>>!GWC 
	caused by:
panic: datamgr.go [{3 fn/write/n4:0}]: error flushing buffer of length 4000000
	caused by:
rpc error: code = Unknown desc =  goroutine 31 [running]:
runtime/debug.Stack()
	/home/jenkins/sdk/go1.20.4/src/runtime/debug/stack.go:24 +0x65
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic.func1()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:58 +0xa5
panic({0x133fb00, 0xc0003b61c0})
	/home/jenkins/sdk/go1.20.4/src/runtime/panic.go:884 +0x213
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009961e8, 0x40a90d?, 0xc0000e7a98?}, {0xc0009961f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:81 +0x22f
github.com/apache/beam/sdks/v2/go/test/load.(*RuntimeMonitor).ProcessElement(0x215e290?, {0xc0009961e8?, 0x1?, 0x1?}, {0xc0009961f0?, 0x9?, 0x9?}, 0xc000374498?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/util.go>:87 +0x39
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x0StructWrappersAndFuncs[...].func2.1({0xc0009961f0, 0x9, 0x9}, 0x46eb0a)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2469 +0x9c
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x0[...]).Call3x0(0x46c383?, {0x11ac2c0?, 0xc000992ff0?}, {0x11ac2c0?, 0xc000993008?}, {0x11dcc80?, 0xc000374498?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:2458 +0x7f
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func4({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0?, 0x1?, 0x1?}, 0xffdf3b645a1cac09?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:55 +0x75
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d48c0, {0x1708ff0?, 0xc0004c9940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4500, {0x1708ff0, 0xc0004c9940}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4500, 0xc000998000)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processMainInput(0x4273c0?, 0x1708ff0?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:168 +0x5c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).ProcessElement(0xc0000d4500, {0x18?, 0xc000062800?}, 0xc00034eb38, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:153 +0x125
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*PCollection).ProcessElement(0xc0009961f0?, {0x1708ff0?, 0xc0004c9900?}, 0x4214c7?, {0x0?, 0xe8b5f0?, 0xc0000e84e8?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pcollection.go>:100 +0x151
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*emit2[...]).invoke(0x170a740, {0xc0009961e8, 0xc0000e8590?, 0x16fa7d8?}, {0xc0009961f0?, 0x9, 0x9})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/emitter.go>:80 +0x20f
github.com/apache/beam/sdks/v2/go/pkg/beam/io/synthetic.(*sourceFn).ProcessElement(0xc0004ed070, 0xc0000e8798?, {0xbebc200, 0x1, 0x1, 0x9, 0x0, 0x0}, 0xc0004663c0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/io/synthetic/source.go>:151 +0x123
github.com/apache/beam/sdks/v2/go/pkg/beam/register.registerDoFn3x1StructWrappersAndFuncs[...].func2.1({0xbebc200?, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3382 +0xb0
github.com/apache/beam/sdks/v2/go/pkg/beam/register.(*caller3x1[...]).Call3x1(0x0?, {0x13ff560?, 0xc000466390?}, {0x1449d80?, 0xc0000a47b0?}, {0x11dcc80?, 0xc0004663c0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/register/register.go>:3371 +0xb6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).initCall.func13({0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, 0x1}, 0x12?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn_arity.go>:109 +0xad
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*invoker).invokeWithOpts(0xc0000d4a00, {0x1708ff0?, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/fn.go>:301 +0x1132
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).invokeProcessFn(0xc0000d4780, {0x1708ff0, 0xc0004c9900}, {0x0, 0x0, 0x0, 0x0, 0x0}, {0x210b9b0, 0x1, ...}, ...)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:419 +0x2de
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ParDo).processSingleWindow(0xc0000d4780, 0xc00046c510)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/pardo.go>:190 +0x9b
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*ProcessSizedElementsAndRestrictions).ProcessElement(0xc000349ae0, {0x1708ff0, 0xc0000a9880}, 0xc0000c92d0, {0x0, 0x0, 0x0})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/sdf.go>:556 +0x63d
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process.func1(0xc0003744b0, {0xc0000e9340?, 0xc0004c0ba0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:241 +0x21e
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).process(0xc00026eb00, {0x1708ff0, 0xc0000a9880}, 0xc0000e9630, 0xc0000e9610)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:147 +0x4f6
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*DataSource).Process(0xc00026eb00, {0x1708ff0, 0xc0000a9880})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/datasource.go>:215 +0x226
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute.func2({0x1708ff0?, 0xc0000a9880?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:151 +0x42
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.callNoPanic({0x1708ff0?, 0xc0000a9880?}, 0x415d50?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/util.go>:62 +0x6c
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/exec.(*Plan).Execute(0xc000371200, {0x1708ff0, 0xc0000a9880}, {0x20b2bd8, 0x1}, {{0x16fe3f0?, 0xc0004c9840?}, {0x17290f8?, 0xc0005f1fb0?}})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/exec/plan.go>:150 +0x3df
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.(*control).handleInstruction(0xc0002ec000, {0x1708ed8?, 0xc0005f1080?}, 0xc000118870)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:408 +0xa53
github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions.func4({0x1708ed8?, 0xc0005f1080?}, 0xc0004c7680?)
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:195 +0x7a
created by github.com/apache/beam/sdks/v2/go/pkg/beam/core/runtime/harness.MainWithOptions
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/core/runtime/harness/harness.go>:213 +0xf1d
2023/05/20 06:48:25 Job state: FAILED
2023/05/20 06:48:25 Failed to execute job: job load0tests0go0flink0batch0combine0100520035115-root-0520064605-b75619c2_5ca7ced0-d16c-4ffb-b581-6a29749deece failed
panic: Failed to execute job: job load0tests0go0flink0batch0combine0100520035115-root-0520064605-b75619c2_5ca7ced0-d16c-4ffb-b581-6a29749deece failed

goroutine 1 [running]:
github.com/apache/beam/sdks/v2/go/pkg/beam/log.Fatalf({0x1708e68, 0xc00004c0c0}, {0x158fdc4?, 0x215e290?}, {0xc0005afe70?, 0x0?, 0x0?})
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/pkg/beam/log/log.go>:162 +0x8c
main.main()
	<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/combine/combine.go>:88 +0x3bf

> Task :sdks:go:test:load:run FAILED

FAILURE: Build failed with an exception.

* Where:
Build file '<https://ci-beam.apache.org/job/beam_LoadTests_Go_Combine_Flink_Batch/ws/src/sdks/go/test/load/build.gradle'> line: 31

* What went wrong:
Execution failed for task ':sdks:go:test:load:run'.
> Process 'command 'sh'' finished with non-zero exit value 2

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.

* Get more help at https://help.gradle.org

BUILD FAILED in 3m 9s
12 actionable tasks: 6 executed, 4 from cache, 2 up-to-date

Publishing build scan...
https://ge.apache.org/s/uepmezeipwraw

Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure

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