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zhangduo commented on HBASE-13219: ---------------------------------- Set RpcClientFactory.CUSTOM_RPC_CLIENT_IMPL_CONF_KEY to RpcClientImpl.class and try again? And maybe we could try to get a thread dump then it is more clear if there are thread leaks. > Issues with PE tool in trunk > ---------------------------- > > Key: HBASE-13219 > URL: https://issues.apache.org/jira/browse/HBASE-13219 > Project: HBase > Issue Type: Bug > Affects Versions: 2.0.0 > Reporter: ramkrishna.s.vasudevan > Assignee: ramkrishna.s.vasudevan > > -> PE tool tries to create the TEstTable and waits for it to be enabled and > just hangs there > Previously this was not happening and the PE tool used to run fine after the > table creation. > -> When we try to scan with 25 threads the PE tool fails after some time > saying Unable to create native threads. > I lost the Stack trace now. But I could get it easily. It happens here > {code} > public void submit(RetryingCallable<V> task, int callTimeout, int id) { > QueueingFuture<V> newFuture = new QueueingFuture<V>(task, callTimeout); > executor.execute(Trace.wrap(newFuture)); > tasks[id] = newFuture; > } > {code} > in ResultBoundedCompletionService. This is also new. Previously it used to > work with 25 threads without any issues. -- This message was sent by Atlassian JIRA (v6.3.4#6332)