Marcin Januszkiewicz created PHOENIX-4366:
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Summary: Rebuilding a local index fails sometimes
Key: PHOENIX-4366
URL: https://issues.apache.org/jira/browse/PHOENIX-4366
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.12.0
Reporter: Marcin Januszkiewicz
We have a table created in 4.12 with the new column encoding scheme and with
several local indexes. Sometimes when we issue an ALTER INDEX ... REBUILD
command, it fails with the following exception:
{noformat}
Error: org.apache.phoenix.exception.PhoenixIOException:
org.apache.hadoop.hbase.DoNotRetryIOException:
TRACES,\x01BY01O90A6-$599a349e,1509979836322.3f
30c9d449ed6c60a1cda6898f766bd0.: null
at
org.apache.phoenix.util.ServerUtil.createIOException(ServerUtil.java:96)
at
org.apache.phoenix.util.ServerUtil.throwIOException(ServerUtil.java:62)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.overrideDelegate(BaseScannerRegionObserver.java:255)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.nextRaw(BaseScannerRegionObserver.java:284)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2541)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33648)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2183)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
at
org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:183)
at
org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:163)
Caused by: java.lang.UnsupportedOperationException
at
org.apache.phoenix.schema.PTable$QualifierEncodingScheme$1.decode(PTable.java:247)
at
org.apache.phoenix.schema.tuple.EncodedColumnQualiferCellsList.add(EncodedColumnQualiferCellsList.java:141)
at
org.apache.phoenix.schema.tuple.EncodedColumnQualiferCellsList.add(EncodedColumnQualiferCellsList.java:56)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:560)
at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:147)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:5735)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:5891)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5669)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5654)
at
org.apache.phoenix.coprocessor.UngroupedAggregateRegionObserver.doPostScannerOpen(UngroupedAggregateRegionObserver.java:522)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.overrideDelegate(BaseScannerRegionObserver.java:236)
... 7 more (state=08000,code=101)
{noformat}
This failure is intermittent, since usually we can run the command again and it
will succeed.
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