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James Taylor commented on PHOENIX-2420: --------------------------------------- We'll need a way to reproduce this, [~scootli] > Phoenix connnection blocked > --------------------------- > > Key: PHOENIX-2420 > URL: https://issues.apache.org/jira/browse/PHOENIX-2420 > Project: Phoenix > Issue Type: Bug > Reporter: lihuaqing > > 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! -- This message was sent by Atlassian JIRA (v6.3.4#6332)