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From "Saksham Gangwar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-5407) Adding phoenix side log when throwing Incompatible jars detected between client and server Exception
Date Tue, 23 Jul 2019 20:32:00 GMT
Saksham Gangwar created PHOENIX-5407:
----------------------------------------

             Summary: Adding phoenix side log when throwing Incompatible jars detected between
client and server Exception
                 Key: PHOENIX-5407
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5407
             Project: Phoenix
          Issue Type: Bug
            Reporter: Saksham Gangwar


There have been scenarios similar to: deleting a tenant-specific view, recreating the same
tenant-specific view with new columns and while querying the query fails with NPE over syscat
due to corrupt data. View column count is changed but Phoenix syscat table did not properly
update this info which causing querying the view always trigger null pointer exception. So
the addition of this unit test will help us further debug the exact issue of corruption and
give us confidence over this use case.

Exception Stacktrace:

org.apache.phoenix.exception.PhoenixIOException: org.apache.hadoop.hbase.DoNotRetryIOException:
VIEW_NAME_ABC: at index 50

at org.apache.phoenix.util.ServerUtil.createIOException(ServerUtil.java:111)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:566)

at org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:16267)

at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:6143)

at org.apache.hadoop.hbase.regionserver.HRegionServer.execServiceOnRegion(HRegionServer.java:3552)

at org.apache.hadoop.hbase.regionserver.HRegionServer.execService(HRegionServer.java:3534)

at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32496)

at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2213)

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:748)

Caused by: java.lang.NullPointerException: at index 50

at com.google.common.collect.ObjectArrays.checkElementNotNull(ObjectArrays.java:191)

at com.google.common.collect.ImmutableList.construct(ImmutableList.java:320)

at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:290)

at org.apache.phoenix.schema.PTableImpl.init(PTableImpl.java:548)

at org.apache.phoenix.schema.PTableImpl.<init>(PTableImpl.java:421)

at org.apache.phoenix.schema.PTableImpl.makePTable(PTableImpl.java:406)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:1015)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.buildTable(MetaDataEndpointImpl.java:578)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:3220)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.doGetTable(MetaDataEndpointImpl.java:3167)

at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.getTable(MetaDataEndpointImpl.java:532)

... 10 more

 

 

Related issue: https://issues.apache.org/jira/browse/PHOENIX-3377



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