[jira] [Updated] (TEZ-2420) LLAP: heartbeat error

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-2420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated TEZ-2420:
----------------------------------
    Summary: LLAP: heartbeat error  (was: LLAP: everything is broken due to heartbeat error)

> LLAP: heartbeat error
> ---------------------
>
>                 Key: TEZ-2420
>                 URL: https://issues.apache.org/jira/browse/TEZ-2420
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Siddharth Seth
>            Priority: Blocker
>
> {noformat}
> java.io.IOException: The client is stopped
>        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1524)
>        at org.apache.hadoop.ipc.Client.call(Client.java:1462)
>        at org.apache.hadoop.ipc.Client.call(Client.java:1423)
>        at org.apache.hadoop.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:242)
>        at com.sun.proxy.$Proxy19.heartbeat(Unknown Source)
>        at org.apache.hadoop.hive.llap.daemon.impl.LlapTaskReporter$HeartbeatCallable.heartbeat(LlapTaskReporter.java:256)
>        at org.apache.hadoop.hive.llap.daemon.impl.LlapTaskReporter$HeartbeatCallable.call(LlapTaskReporter.java:184)
>        at org.apache.hadoop.hive.llap.daemon.impl.LlapTaskReporter$HeartbeatCallable.call(LlapTaskReporter.java:126)
>        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>        at java.lang.Thread.run(Thread.java:745)
> {noformat}
> Lots of similar errors in various heartbeat threads.
> No tasks ever complete when I run the query (in the UI that is)



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