Hi,
Env: hbase-1.1.4
Phoenix: 4.10
I am querying a very simple table in phoenix
CREATE TABLE IF NOT EXISTS BCM.PATH ( PATH VARCHAR NOT NULL, IS_BRANCH
BOOLEAN CONSTRAINT BCM_path_pk PRIMARY KEY (PATH)) COMPRESSION='SNAPPY',
DATA_BLOCK_ENCODING='FAST_DIFF', VERSIONS=1000, KEEP_DELETED_CELLS=true "
And run this query
Select count(1) from bcm.path
Some time, not always, it give me error. This one is a small table with about
100K records. And with nothing changed. It sometimes give right result.
org.apache.phoenix.exception.PhoenixIOException:
org.apache.hadoop.hbase.DoNotRetryIOException:
BCM:PATH,,1520015853032.88b3078dd61c0aaab1692fdc5d561dc2.: null
at
org.apache.phoenix.util.ServerUtil.createIOException(ServerUtil.java:89)
at
org.apache.phoenix.util.ServerUtil.throwIOException(ServerUtil.java:55)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.overrideDelegate(BaseScannerRegionObserver.java:256)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.nextRaw(BaseScannerRegionObserver.java:282)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2448)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32385)
at
org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2117)
at
org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
at
org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsupportedOperationException
at
org.apache.phoenix.schema.PTable$QualifierEncodingScheme$1.decode(PTable.java:243)
at
org.apache.phoenix.schema.tuple.EncodedColumnQualiferCellsList.add(EncodedColumnQualiferCellsList.java:136)
at
org.apache.phoenix.schema.tuple.EncodedColumnQualiferCellsList.add(EncodedColumnQualiferCellsList.java:55)
at
org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:573)
at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:147)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:5516)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:5667)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5454)
at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5440)
at
org.apache.phoenix.coprocessor.UngroupedAggregateRegionObserver.doPostScannerOpen(UngroupedAggregateRegionObserver.java:497)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver$RegionScannerHolder.overrideDelegate(BaseScannerRegionObserver.java:237)
any hints? I don't see any log from region server looks related.
Thanks,
Nan
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