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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2021/07/18 17:21:01 UTC
[jira] [Updated] (BEAM-12360) Schema from JavaBeanSchema causes
stack underflow
[ https://issues.apache.org/jira/browse/BEAM-12360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Beam JIRA Bot updated BEAM-12360:
---------------------------------
Labels: stale-P2 (was: )
> Schema from JavaBeanSchema causes stack underflow
> -------------------------------------------------
>
> Key: BEAM-12360
> URL: https://issues.apache.org/jira/browse/BEAM-12360
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Affects Versions: 2.28.0, 2.29.0
> Reporter: Andrew Kettmann
> Priority: P2
> Labels: stale-P2
>
> Minimum example: [https://github.com/akettmann-e24/beamErrorExample]
> Runner: DirectRunner
> Tested under JVMs:
> * AdoptJDK Java 11.0.10
> * AdoptJDK Java 11.0.11
> * Oracle Java 1.8.0.262
> Tested under beam version:
> * 2.28.0
> * 2.29.0
> When using a schema with a JavaBeanSchema, if a field is an `Java.time.Instant`, pipeline fails once the value has been returned and the return value needs to be encoded into a ByteArray. Stack trace below:
> {code:java}
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/home/akettmann/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/home/akettmann/.m2/repository/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
> 14:20:53.698 [main] DEBUG org.apache.beam.sdk.options.PipelineOptionsFactory - Provided Arguments: {}
> 14:20:53.752 [main] DEBUG org.apache.beam.sdk.Pipeline - Creating Pipeline#998062648
> 14:20:53.758 [main] DEBUG org.apache.beam.sdk.Pipeline - Adding Create.Values to Pipeline#998062648
> Exception in thread "main" java.lang.VerifyError: Operand stack underflow
> Exception Details:
> Location:
> org/apache/beam/sdk/schemas/FieldValueGetter$SchemaCodeGen$tyVybsgB.get(Ljava/time/Instant;)Ljava/lang/Long; @1: invokevirtual
> Reason:
> Attempt to pop empty stack.
> Current Frame:
> bci: @1
> flags: { }
> locals: { 'org/apache/beam/sdk/schemas/FieldValueGetter$SchemaCodeGen$tyVybsgB', 'java/time/Instant' }
> stack: { 'java/time/Instant' }
> Bytecode:
> 0000000: 2bb6 0016 b800 1cb0
> at java.base/java.lang.Class.getDeclaredFields0(Native Method)
> at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3061)
> at java.base/java.lang.Class.getDeclaredField(Class.java:2409)
> at org.apache.beam.vendor.bytebuddy.v1_10_8.net.bytebuddy.implementation.LoadedTypeInitializer$ForStaticField.onLoad(LoadedTypeInitializer.java:122)
> at org.apache.beam.vendor.bytebuddy.v1_10_8.net.bytebuddy.implementation.LoadedTypeInitializer$Compound.onLoad(LoadedTypeInitializer.java:192)
> at org.apache.beam.vendor.bytebuddy.v1_10_8.net.bytebuddy.dynamic.TypeResolutionStrategy$Passive.initialize(TypeResolutionStrategy.java:102)
> at org.apache.beam.vendor.bytebuddy.v1_10_8.net.bytebuddy.dynamic.DynamicType$Default$Unloaded.load(DynamicType.java:5707)
> at org.apache.beam.sdk.schemas.utils.JavaBeanUtils.createGetter(JavaBeanUtils.java:162)
> at org.apache.beam.sdk.schemas.utils.JavaBeanUtils.lambda$getGetters$1(JavaBeanUtils.java:145)
> at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
> at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
> at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
> at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
> at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
> at org.apache.beam.sdk.schemas.utils.JavaBeanUtils.lambda$getGetters$2(JavaBeanUtils.java:146)
> at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1705)
> at org.apache.beam.sdk.schemas.utils.JavaBeanUtils.getGetters(JavaBeanUtils.java:140)
> at org.apache.beam.sdk.schemas.JavaBeanSchema.fieldValueGetters(JavaBeanSchema.java:142)
> at org.apache.beam.sdk.schemas.CachingFactory.create(CachingFactory.java:56)
> at org.apache.beam.sdk.values.RowWithGetters.<init>(RowWithGetters.java:66)
> at org.apache.beam.sdk.values.RowWithGetters.getValue(RowWithGetters.java:111)
> at org.apache.beam.sdk.values.RowWithGetters.getValue(RowWithGetters.java:78)
> at org.apache.beam.sdk.coders.RowCoderGenerator$EncodeInstruction.encodeDelegate(RowCoderGenerator.java:272)
> at org.apache.beam.sdk.coders.Coder$ByteBuddy$xu4m7ooW.encode(Unknown Source)
> at org.apache.beam.sdk.coders.Coder$ByteBuddy$xu4m7ooW.encode(Unknown Source)
> at org.apache.beam.sdk.schemas.SchemaCoder.encode(SchemaCoder.java:118)
> at org.apache.beam.sdk.coders.Coder.encode(Coder.java:136)
> at org.apache.beam.sdk.util.CoderUtils.encodeToSafeStream(CoderUtils.java:85)
> at org.apache.beam.sdk.util.CoderUtils.encodeToByteArray(CoderUtils.java:69)
> at org.apache.beam.sdk.util.CoderUtils.encodeToByteArray(CoderUtils.java:54)
> at org.apache.beam.sdk.transforms.Create$Values$CreateSource.fromIterable(Create.java:413)
> at org.apache.beam.sdk.transforms.Create$Values.expand(Create.java:370)
> at org.apache.beam.sdk.transforms.Create$Values.expand(Create.java:277)
> at org.apache.beam.sdk.Pipeline.applyInternal(Pipeline.java:547)
> at org.apache.beam.sdk.Pipeline.applyTransform(Pipeline.java:481)
> at org.apache.beam.sdk.values.PBegin.apply(PBegin.java:44)
> at org.apache.beam.sdk.Pipeline.apply(Pipeline.java:176)
> at com.example.beam.coder.BeanSchemaErrorExample.run(BeanSchemaErrorExample.java:28)
> at com.example.beam.coder.BeanSchemaErrorExample.main(BeanSchemaErrorExample.java:19)
> Disconnected from the target VM, address: '127.0.0.1:42807', transport: 'socket'
> Process finished with exit code 1
> {code}
>
> Slightly different stack trace when it is from a ParDo returning a type that has a schema inferred, but the same end result of a stack underflow.
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