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  1. HBase
  2. HBASE-22995

The TestHRegionWithInMemoryFlush is broken

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      2019-09-09 15:40:58,764 INFO  [Time-limited test] regionserver.HRegion(1038): Opened 9669fa00ab90e206bb967cd27169d0e5; next sequenceid=2
      2019-09-09 15:40:58,771 INFO  [PutThread] regionserver.HRegion(8489): writing data to region testWritesWhileScanning,,1568014858732.9669fa00ab90e206bb967cd27169d0e5. with WAL disabled. Data may be lost in the event of a crash.
      Exception in thread "PutThread" java.lang.NullPointerException
              at org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.getOrMakeChunk(MemStoreLABImpl.java:334)
              at org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.copyCellInto(MemStoreLABImpl.java:193)
              at org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.copyCellInto(MemStoreLABImpl.java:115)
              at org.apache.hadoop.hbase.regionserver.Segment.maybeCloneWithAllocator(Segment.java:176)
              at org.apache.hadoop.hbase.regionserver.AbstractMemStore.maybeCloneWithAllocator(AbstractMemStore.java:334)
              at org.apache.hadoop.hbase.regionserver.AbstractMemStore.doAdd(AbstractMemStore.java:157)
              at org.apache.hadoop.hbase.regionserver.AbstractMemStore.doAddOrUpsert(AbstractMemStore.java:147)
              at org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:117)
              at org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:111)
              at org.apache.hadoop.hbase.regionserver.HStore.add(HStore.java:771)
              at org.apache.hadoop.hbase.regionserver.HRegion.applyToMemStore(HRegion.java:4474)
              at org.apache.hadoop.hbase.regionserver.HRegion.access$500(HRegion.java:228)
              at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.applyFamilyMapToMemStore(HRegion.java:3533)
              at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.lambda$writeMiniBatchOperationsToMemStore$0(HRegion.java:3224)
              at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.visitBatchOperations(HRegion.java:3157)
              at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3216)
              at org.apache.hadoop.hbase.regionserver.HRegion$MutationBatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3698)
              at org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutate(HRegion.java:4112)
              at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:4045)
              at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3976)
              at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3967)
              at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3981)
              at org.apache.hadoop.hbase.regionserver.HRegion.doBatchMutate(HRegion.java:4308)
              at org.apache.hadoop.hbase.regionserver.HRegion.put(HRegion.java:3100)
              at org.apache.hadoop.hbase.regionserver.TestHRegion$PutThread.run(TestHRegion.java:3704)
      2019-09-09 15:40:58,842 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,845 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,845 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,846 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:58,847 DEBUG [Time-limited test] compactions.SortedCompactionPolicy(66): Selecting compaction from 0 store files, 0 compacting, 0 eligible, 16 blocking
      2019-09-09 15:40:59,837 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:00,846 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:01,855 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:02,874 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:03,882 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:04,891 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:05,901 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      2019-09-09 15:41:06,909 WARN  [FlushThread] regionserver.MultiVersionConcurrencyControl(228): STUCK: MultiVersionConcurrencyControl{readPoint=1, writePoint=3}
      
      

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        1. HBASE-22995.v01.patch
          2 kB
          Zheng Hu

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              • Assignee:
                Unassigned
                Reporter:
                openinx Zheng Hu
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                • Created:
                  Updated:
                  Resolved: