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Ted Yu commented on HBASE-16830: -------------------------------- [~mbertozzi]: Do you have any more comment about the latest patch ? > RSRpcServices#openRegion() should handle the case where table descriptor is > null > -------------------------------------------------------------------------------- > > Key: HBASE-16830 > URL: https://issues.apache.org/jira/browse/HBASE-16830 > Project: HBase > Issue Type: Bug > Affects Versions: 1.3.0 > Reporter: Ted Yu > Assignee: Ted Yu > Fix For: 1.3.0 > > Attachments: 16830.branch-1.3.txt, 16830.branch-1.3.txt, > testClusterId-output.txt > > > Over in HBASE-16349, [~mantonov] pointed me to the failed TestClusterId in > Jenkins 1.3 build. > I ran the test locally with Java 8 and consistently stumbled over timeout in > starting the mini cluster: > {code} > 2016-10-13 15:41:05,276 INFO > [RpcServer.FifoWFPBQ.priority.handler=5,queue=1,port=59233] > regionserver.RSRpcServices(1620): Open hbase:namespace,,1476398463993. > 7ab1d0b3b7be8b9a7ce9af61c29d5342. > 2016-10-13 15:41:05,277 ERROR > [RpcServer.FifoWFPBQ.priority.handler=5,queue=1,port=59233] > ipc.RpcServer(2320): Unexpected throwable object > java.lang.NullPointerException > at > org.apache.hadoop.hbase.regionserver.RSRpcServices.openRegion(RSRpcServices.java:1679) > at > org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:22737) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2270) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:123) > at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:188) > at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:168) > {code} > It turned out that htd for hbase:namespace table was null. > Once the NPE is fixed, the test passes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)