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From 李华青 <lihuaqing514...@126.com>
Subject Phoenix connnection blocked
Date Mon, 16 Nov 2015 05:32:49 GMT
I use phoenix-4.5.0-HBase-0.98, hbase-0.98.12.1-hadoop2, apache hadoop2.6.0, kerberos.

I create a lot of tables in the phoenix and load large data with bulk_dataload (http://phoenix.apache.org/bulk_dataload.html)
and excute many queries on these data. It is ok at the begin, But run about ten days, all
phoenix tables blocked and new connection cann't build. This following is the log:

org.apache.hadoop.hbase.client.RpcRetryingCaller@62b1da82, java.io.IOException: java.io.IOException:
Timed out waiting for lock for row: \x00SYSTEM\x00CATALOG at org.apache.hadoop.hbase.regionserver.HRegion.getRowLockInternal(HRegion.java:3695)
at org.apache.hadoop.hbase.regionserver.HRegion.getRowLock(HRegion.java:3656) at org.apache.hadoop.hbase.regionserver.HRegion.getRowLock(HRegion.java:3721)
at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.acquireLock(MetaDataEndpointImpl.java:1275)
at org.apache.phoenix.coprocessor.MetaDataEndpointImpl.createTable(MetaDataEndpointImpl.java:1162)
at org.apache.phoenix.coprocessor.generated.MetaDataProtos$MetaDataService.callMethod(MetaDataProtos.java:11619)
at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:5907) at org.apache.hadoop.hbase.regionserver.HRegionServer.execServiceOnRegion(HRegionServer.java:3464)
at org.apache.hadoop.hbase.regionserver.HRegionServer.execService(HRegionServer.java:3446)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30950)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2093) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101)
at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130) at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
at java.lang.Thread.run(Thread.java:745) Thu Nov 12 05:43:52 CST 2015,

please help me, thanks very much!
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