[jira] [Created] (PHOENIX-3196) Array Index Out Of Bounds Exception

["Nithin (JIRA)" <ji...@apache.org>]

Nithin created PHOENIX-3196:
-------------------------------

             Summary: Array Index Out Of Bounds Exception
                 Key: PHOENIX-3196
                 URL: https://issues.apache.org/jira/browse/PHOENIX-3196
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.7.0
         Environment: Amazon EMR - 4.7.2
            Reporter: Nithin
            Priority: Critical
             Fix For: 4.8.1


Data Set Size - Table with 156 Million Rows and 200 Columns

Seems like this issue is resolved in Phoenix 3.0. But its still recurring

Phoenix throws the following exception -

Error: org.apache.hadoop.hbase.DoNotRetryIOException: EPOEVENT: 18
	at org.apache.phoenix.util.ServerUtil.createIOException(ServerUtil.java:87)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:484)
	at org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:11705)
	at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:7764)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1988)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1970)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33652)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2180)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
	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.ArrayIndexOutOfBoundsException: 18
	at org.apache.phoenix.schema.PTableImpl.init(PTableImpl.java:403)
	at org.apache.phoenix.schema.PTableImpl.<init>(PTableImpl.java:315)
	at org.apache.phoenix.schema.PTableImpl.makePTable(PTableImpl.java:303)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:883)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.buildTable(MetaDataEndpointImpl.java:501)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:2481)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:2426)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.addIndexToTable(MetaDataEndpointImpl.java:565)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:860)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.buildTable(MetaDataEndpointImpl.java:501)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:2481)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:2426)
	at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:451)
	... 10 more


To reproduce -
1) Create Table
2) While creating indexes create an index with multiple occurances of same column name - Phoenix throws an error stating that the column name is used multiple times
3) Correct it and try to run the index creation again.

Not sure, if running a faulty index creation DDL in is the root cause of this exception. But started seeing this after doing the above steps



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