[jira] [Comment Edited] (HIVE-15162) NPE in ATSHook

["Jason Dere (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15649000#comment-15649000 ] 

Jason Dere edited comment on HIVE-15162 at 11/8/16 10:35 PM:
-------------------------------------------------------------

{code}
              String logID = conf.getLogIdVar(SessionState.get().getSessionId());
{code}

Since the ATSHook is running in a different thread than the thread running the query, I suspect the thread's SessionID is null. This Session-specific information might need to be gathered at the time the HookContext is generated


was (Author: jdere):
{code}
              String logID = conf.getLogIdVar(SessionState.get().getSessionId());
{code}

Since the ATSHook is running in a different thread than the thread running the query, I suspect the thread's SessionID is null.

> NPE in ATSHook
> --------------
>
>                 Key: HIVE-15162
>                 URL: https://issues.apache.org/jira/browse/HIVE-15162
>             Project: Hive
>          Issue Type: Bug
>          Components: Hooks
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>
> {noformat}
> 2016-11-08T14:21:15,025 INFO  [ATS Logger 0]: hooks.ATSHook (ATSHook.java:run(156)) - Failed to submit plan to ATS: java.lang.NullPointerException
>         at org.apache.hadoop.hive.ql.hooks.ATSHook$2.run(ATSHook.java:141)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>         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}



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