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Andrew Kyle Purtell resolved HBASE-6652. ---------------------------------------- Assignee: (was: terry zhang) Resolution: Incomplete > [replication]replicationQueueSizeCapacity and replicationQueueNbCapacity > default value is too big, Slave regionserver maybe outmemory after master > start replication > -------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-6652 > URL: https://issues.apache.org/jira/browse/HBASE-6652 > Project: HBase > Issue Type: Bug > Components: Replication > Affects Versions: 0.94.1 > Reporter: terry zhang > Priority: Major > > now our replication replicationQueueSizeCapacity is set to 64M and > replicationQueueNbCapacity is set to 25000. So when a master cluster with > many regionserver replicate to a small cluster 。 Slave rpc queue will full > and out of memory . > java.util.concurrent.ExecutionException: java.io.IOException: Call queue is > full, is ipc.server.max.callqueue.size too small? > at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) > at java.util.concurrent.FutureTask.get(FutureTask.java:83) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatchCallback(HConnectionManager.java: > 1524) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.processBatch(HConnectionManager.java:1376) > at org.apache.hadoop.hbase.client.HTable.batch(HTable.java:700) > at > org.apache.hadoop.hbase.client.HTablePool$PooledHTable.batch(HTablePool.java:361) > at > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink.batch(ReplicationSink.java:172) > at > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink.replicateEntries(ReplicationSink.java:129) > at > org.apache.hadoop.hbase.replication.regionserver.Replication.replicateLogEntries(Replication.java:139) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.replicateLogEntries(HRegionServer.java:4018) > at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:361) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1414) -- This message was sent by Atlassian Jira (v8.20.7#820007)