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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2016/07/07 00:26:11 UTC
[jira] [Commented] (HIVE-14179) Too many delta files causes select
queries on the table to fail with OOM
[ https://issues.apache.org/jira/browse/HIVE-14179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15365384#comment-15365384 ]
Eugene Koifman commented on HIVE-14179:
---------------------------------------
Currently the only way to deal with this is to run compaction to reduce number of delta files. hive.compactor.max.num.delta introduced in HIVE-11540 is relevant here. If number of deltas is extreme, HIVE-12403 may still be an issue.
> Too many delta files causes select queries on the table to fail with OOM
> ------------------------------------------------------------------------
>
> Key: HIVE-14179
> URL: https://issues.apache.org/jira/browse/HIVE-14179
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Affects Versions: 1.2.0
> Reporter: Deepesh Khandelwal
>
> When a large number of delta files get generated during ACID operations, a select query on the ACID table fails with OOM.
> {noformat}
> ERROR [main]: SessionState (SessionState.java:printError(942)) - Vertex failed, vertexName=Map 1, vertexId=vertex_1465431842106_0014_1_00, diagnostics=[Task failed, taskId=task_1465431842106_0014_1_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.OutOfMemoryError: Direct buffer memory
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:159)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:693)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at org.apache.hadoop.util.DirectBufferPool.getBuffer(DirectBufferPool.java:72)
> at org.apache.hadoop.hdfs.BlockReaderLocal.createDataBufIfNeeded(BlockReaderLocal.java:260)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:601)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:569)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:789)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:845)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:905)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:953)
> at java.io.DataInputStream.readFully(DataInputStream.java:195)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.extractMetaInfoFromFooter(ReaderImpl.java:377)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:323)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:238)
> at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:462)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1372)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1264)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:251)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:135)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:405)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:124)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> ... 14 more
> ], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.OutOfMemoryError: Direct buffer memory
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:159)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:693)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at org.apache.hadoop.util.DirectBufferPool.getBuffer(DirectBufferPool.java:72)
> at org.apache.hadoop.hdfs.BlockReaderLocal.createDataBufIfNeeded(BlockReaderLocal.java:260)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:601)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:569)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:789)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:845)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:905)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:953)
> at java.io.DataInputStream.readFully(DataInputStream.java:195)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.extractMetaInfoFromFooter(ReaderImpl.java:377)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:323)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:238)
> at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:462)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1372)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1264)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:251)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:135)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:405)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:124)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> ... 14 more
> ], TaskAttempt 2 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.OutOfMemoryError: Direct buffer memory
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:159)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:693)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at org.apache.hadoop.util.DirectBufferPool.getBuffer(DirectBufferPool.java:72)
> at org.apache.hadoop.hdfs.BlockReaderLocal.createDataBufIfNeeded(BlockReaderLocal.java:260)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:601)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:569)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:789)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:845)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:905)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:953)
> at java.io.DataInputStream.readFully(DataInputStream.java:195)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.extractMetaInfoFromFooter(ReaderImpl.java:377)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:323)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:238)
> at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:462)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1372)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1264)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:251)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:135)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:405)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:124)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> ... 14 more
> ], TaskAttempt 3 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.OutOfMemoryError: Direct buffer memory
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:159)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:693)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at org.apache.hadoop.util.DirectBufferPool.getBuffer(DirectBufferPool.java:72)
> at org.apache.hadoop.hdfs.BlockReaderLocal.createDataBufIfNeeded(BlockReaderLocal.java:260)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:601)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:569)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:789)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:845)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:905)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:953)
> at java.io.DataInputStream.readFully(DataInputStream.java:195)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.extractMetaInfoFromFooter(ReaderImpl.java:377)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:323)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:238)
> at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:462)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1372)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1264)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:251)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:135)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:405)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:124)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> ... 14 more
> ]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:1, Vertex vertex_1465431842106_0014_1_00 [Map 1] killed/failed due to:OWN_TASK_FAILURE]
> 2016-06-09 02:20:01,797 ERROR [main]: SessionState (SessionState.java:printError(942)) - Vertex killed, vertexName=Reducer 2, vertexId=vertex_1465431842106_0014_1_01, diagnostics=[Vertex received Kill while in RUNNING state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:1, Vertex vertex_1465431842106_0014_1_01 [Reducer 2] killed/failed due to:OTHER_VERTEX_FAILURE]
> 2016-06-09 02:20:01,797 ERROR [main]: SessionState (SessionState.java:printError(942)) - DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1
> 2016-06-09 02:20:01,797 INFO [main]: log.PerfLogger (PerfLogger.java:PerfLogEnd(166)) - </PERFLOG method=TezRunDag start=1465438652991 end=1465438801797 duration=148806 from=org.apache.hadoop.hive.ql.exec.tez.TezJobMonitor>
> 2016-06-09 02:20:01,936 INFO [main]: hooks.ATSHook (ATSHook.java:<init>(90)) - Created ATS Hook
> 2016-06-09 02:20:01,937 INFO [main]: log.PerfLogger (PerfLogger.java:PerfLogBegin(138)) - <PERFLOG method=FailureHook.org.apache.hadoop.hive.ql.hooks.ATSHook from=org.apache.hadoop.hive.ql.Driver>
> 2016-06-09 02:20:01,953 INFO [ATS Logger 0]: hooks.ATSHook (ATSHook.java:createPostHookEvent(193)) - Received post-hook notification for :hrt_qa_20160609021725_d63299c5-a805-4d37-830a-972a3c3bf9dd
> 2016-06-09 02:20:01,955 INFO [main]: log.PerfLogger (PerfLogger.java:PerfLogEnd(166)) - </PERFLOG method=FailureHook.org.apache.hadoop.hive.ql.hooks.ATSHook start=1465438801937 end=1465438801955 duration=18 from=org.apache.hadoop.hive.ql.Driver>
> 2016-06-09 02:20:01,966 ERROR [main]: ql.Driver (SessionState.java:printError(942)) - FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Map 1, vertexId=vertex_1465431842106_0014_1_00, diagnostics=[Task failed, taskId=task_1465431842106_0014_1_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.OutOfMemoryError: Direct buffer memory
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:159)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:181)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:172)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:172)
> at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:168)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:693)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at org.apache.hadoop.util.DirectBufferPool.getBuffer(DirectBufferPool.java:72)
> at org.apache.hadoop.hdfs.BlockReaderLocal.createDataBufIfNeeded(BlockReaderLocal.java:260)
> at org.apache.hadoop.hdfs.BlockReaderLocal.readWithBounceBuffer(BlockReaderLocal.java:601)
> at org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:569)
> at org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:789)
> at org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:845)
> at org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:905)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:953)
> at java.io.DataInputStream.readFully(DataInputStream.java:195)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.extractMetaInfoFromFooter(ReaderImpl.java:377)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.<init>(ReaderImpl.java:323)
> at org.apache.hadoop.hive.ql.io.orc.OrcFile.createReader(OrcFile.java:238)
> at org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:462)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getReader(OrcInputFormat.java:1372)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1264)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:251)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:193)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:135)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:101)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:149)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:80)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:650)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:621)
> at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:145)
> at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:109)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:405)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:124)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
> ... 14 more
> {noformat}
> We can have a better error message here detailing what might have caused this if we cannot avoid it.
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