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https://issues.apache.org/jira/browse/TRAFODION-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667363#comment-15667363
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ASF GitHub Bot commented on TRAFODION-2342:
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GitHub user selvaganesang opened a pull request:
https://github.com/apache/incubator-trafodion/pull/835
[TRAFODION-2342] hdfs access threads init/cleanup changes
The worker threads to read hdfs directly was being started
unnecessarily in many cases. Also, ensured that these worker
threads are cleanly exited when the statement is deallocated.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/selvaganesang/incubator-trafodion
trafodion-2342
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/835.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #835
----
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> HDFS access scan threads do not get cleanup up
> ----------------------------------------------
>
> Key: TRAFODION-2342
> URL: https://issues.apache.org/jira/browse/TRAFODION-2342
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-exe
> Affects Versions: 2.1-incubating
> Reporter: Prashanth Vasudev
> Assignee: Prashanth Vasudev
>
> Hive access scan queries launch multiple threads to scan hdfs files. In many
> instances, these threads do not get cleaned up.
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