Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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4.10.0
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None
Description
Here's the stack trace. The Array contains 50001 Delete Mutations in this case.
It seems the code is sorting this over and over again.
Thread 170 (B.DefaultRpcServer.handler=67,queue=7,port=60020): State: RUNNABLE Blocked count: 220598 Waited count: 377933 Stack: java.util.TimSort.binarySort(TimSort.java:296) java.util.TimSort.sort(TimSort.java:239) java.util.Arrays.sort(Arrays.java:1438) org.apache.phoenix.hbase.index.covered.update.SortedCollection.iterator(SortedCollection.java:78) org.apache.phoenix.hbase.index.covered.update.IndexUpdateManager.fixUpCurrentUpdates(IndexUpdateManager.java:128) org.apache.phoenix.hbase.index.covered.update.IndexUpdateManager.addIndexUpdate(IndexUpdateManager.java:115) org.apache.phoenix.hbase.index.covered.NonTxIndexBuilder.addCurrentStateMutationsForBatch(NonTxIndexBuilder.java:333) org.apache.phoenix.hbase.index.covered.NonTxIndexBuilder.addUpdateForGivenTimestamp(NonTxIndexBuilder.java:258) org.apache.phoenix.hbase.index.covered.NonTxIndexBuilder.addMutationsForBatch(NonTxIndexBuilder.java:231) org.apache.phoenix.hbase.index.covered.NonTxIndexBuilder.batchMutationAndAddUpdates(NonTxIndexBuilder.java:109) org.apache.phoenix.hbase.index.covered.NonTxIndexBuilder.getIndexUpdate(NonTxIndexBuilder.java:71) org.apache.phoenix.hbase.index.builder.IndexBuildManager$1.call(IndexBuildManager.java:137) org.apache.phoenix.hbase.index.builder.IndexBuildManager$1.call(IndexBuildManager.java:133) java.util.concurrent.FutureTask.run(FutureTask.java:266) com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:293) com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:61) org.apache.phoenix.hbase.index.parallel.BaseTaskRunner.submit(BaseTaskRunner.java:58) org.apache.phoenix.hbase.index.parallel.BaseTaskRunner.submitUninterruptible(BaseTaskRunner.java:99) org.apache.phoenix.hbase.index.builder.IndexBuildManager.getIndexUpdate(IndexBuildManager.java:144) org.apache.phoenix.hbase.index.Indexer.preBatchMutateWithExceptions(Indexer.java:324) Thread 169 (B.DefaultRpcServer.handler=66,queue=6,port=60020):
Attachments
Attachments
Issue Links
- relates to
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PHOENIX-3824 Mutable Index partial rebuild should add only one index row per updated data row
- Resolved
- links to