Mujtaba Chohan created PHOENIX-121:
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Summary: Metadata query on 2.X fails after upgrade to Phoenix 3.0
Key: PHOENIX-121
URL: https://issues.apache.org/jira/browse/PHOENIX-121
Project: Phoenix
Issue Type: Bug
Affects Versions: 3.0.0
Reporter: Mujtaba Chohan
Assignee: James Taylor
Fix For: 3.0.0
After upgrade to 3.0 (with both 2.x and 3.0 jars on server), following
exception happens on querying metadata from SYSTEM.TABLE with 2.x client
SYSTEM.TABLE get org.apache.phoenix.coprocessor.GroupedAggregateRegionObserver
and org.apache.phoenix.coprocessor.ServerCachingEndpointImpl CP attached after
upgrade
ERROR org.apache.hadoop.hbase.regionserver.HRegionServer: Failed openScanner
org.apache.hadoop.hbase.DoNotRetryIOException:
SYSTEM.TABLE,,1394233259367.06566b0cc94752a151f63b1c90ec24f6.: 76
at org.apache.phoenix.util.ServerUtil.throwIOException(ServerUtil.java:73)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:51)
at
org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postScannerOpen(RegionCoprocessorHost.java:1316)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.internalOpenScanner(HRegionServer.java:2566)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:2534)
at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:323)
at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 76
at
org.apache.phoenix.expression.BaseCompoundExpression.readFields(BaseCompoundExpression.java:105)
at
org.apache.phoenix.expression.OrderByExpression.readFields(OrderByExpression.java:94)
at
org.apache.phoenix.coprocessor.ScanRegionObserver.deserializeFromScan(ScanRegionObserver.java:119)
at
org.apache.phoenix.coprocessor.ScanRegionObserver.doPostScannerOpen(ScanRegionObserver.java:190)
at
org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:49)
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