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From "Jesus Camacho Rodriguez (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-22480) IndexOutOfBounds exception while reading ORC files written with empty positions list in first row index entry
Date Wed, 20 Nov 2019 20:59:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez resolved HIVE-22480.
--------------------------------------------
    Fix Version/s:     (was: 2.3.7)
                       (was: 2.4.0)
                       (was: 1.2.3)
                   2.1.2
       Resolution: Fixed

> IndexOutOfBounds exception while reading ORC files written with empty positions list
in first row index entry
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-22480
>                 URL: https://issues.apache.org/jira/browse/HIVE-22480
>             Project: Hive
>          Issue Type: Bug
>          Components: ORC
>    Affects Versions: 1.2.2, 2.3.6
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>             Fix For: 1.3.0, 2.1.2
>
>         Attachments: HIVE-22480.branch-1.patch, HIVE-22480.branch-2.patch
>
>
> Although this should not happen, we may end up with empty positions list in first row
index entry due to some bug (see ORC-569). Since positions in first row index are always zero,
it would be good if the reader could still read these files instead of fail.
> The error stack looks like this:
> {code}
> ERROR : FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask.
Vertex failed, vertexName=Map 1, vertexId=vertex_1566395485735_11359_2_00, diagnostics=[Task
failed, taskId=task_1566395485735_11359_2_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error:
Error while running task ( failure ) : attempt_1566395485735_11359_2_00_000000_0:java.lang.RuntimeException:
java.lang.RuntimeException: java.io.IOException: java.lang.IndexOutOfBoundsException: Index:
0
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:218)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:172)
> at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:377)
> at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
> at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869)
> at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
> at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.RuntimeException: java.io.IOException: java.lang.IndexOutOfBoundsException:
Index: 0
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:206)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:145)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:111)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:157)
> at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:83)
> at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:694)
> at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:653)
> 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:525)
> at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:171)
> at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:188)
> ... 14 more
> Caused by: java.io.IOException: java.lang.IndexOutOfBoundsException: Index: 0
> at org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderCreationException(HiveIOExceptionHandlerChain.java:97)
> at org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderCreationException(HiveIOExceptionHandlerUtil.java:57)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:380)
> at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:203)
> ... 25 more
> Caused by: java.lang.IndexOutOfBoundsException: Index: 0
> at java.util.Collections$EmptyList.get(Collections.java:4456)
> at org.apache.orc.OrcProto$RowIndexEntry.getPositions(OrcProto.java:6867)
> at org.apache.orc.impl.RecordReaderUtils.addRgFilteredStreamToRanges(RecordReaderUtils.java:257)
> at org.apache.orc.impl.RecordReaderImpl.planReadPartialDataStreams(RecordReaderImpl.java:942)
> at org.apache.orc.impl.RecordReaderImpl.readPartialDataStreams(RecordReaderImpl.java:979)
> at org.apache.orc.impl.RecordReaderImpl.readStripe(RecordReaderImpl.java:863)
> at org.apache.orc.impl.RecordReaderImpl.advanceStripe(RecordReaderImpl.java:1003)
> at org.apache.orc.impl.RecordReaderImpl.advanceToNextRow(RecordReaderImpl.java:1038)
> at org.apache.orc.impl.RecordReaderImpl.<init>(RecordReaderImpl.java:218)
> at org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.<init>(RecordReaderImpl.java:63)
> at org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:80)
> at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.<init>(VectorizedOrcInputFormat.java:103)
> at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat.getRecordReader(VectorizedOrcInputFormat.java:188)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.createVectorizedReader(OrcInputFormat.java:1738)
> at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:1749)
> at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:377)
> ... 26 more
> {code}



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