Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
NPE is thrown if LLAP mode is turned on and LLAP daemon executes a query on an ACID table if LLAP IO is disabled. Although this doesn't seem to be a very useful LLAP environment setup, we'll need to cover this edge case too.
Caused by: java.lang.RuntimeException: java.io.IOException: java.lang.NullPointerException 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:156) at org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:82) at org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:703) at org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:662) at org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:150) at org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:114) at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:543) at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:189) at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:266) ... 15 more Caused by: java.io.IOException: java.lang.NullPointerException 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:431) at org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:203) ... 26 more Caused by: java.lang.NullPointerException at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowBatchReader.getOrcTail(VectorizedOrcAcidRowBatchReader.java:680) at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowBatchReader.findMinMaxKeys(VectorizedOrcAcidRowBatchReader.java:426) at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowBatchReader.<init>(VectorizedOrcAcidRowBatchReader.java:273) at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowBatchReader.<init>(VectorizedOrcAcidRowBatchReader.java:159) at org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowBatchReader.<init>(VectorizedOrcAcidRowBatchReader.java:154) at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRecordReader(OrcInputFormat.java:2074) at org.apache.hadoop.hive.ql.io.RecordReaderWrapper.create(RecordReaderWrapper.java:72) at org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:428) ... 27 more
Attachments
Issue Links
- is caused by
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HIVE-23840 Use LLAP to get orc metadata
- Closed
- links to