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https://issues.apache.org/jira/browse/TRAFODION-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15653026#comment-15653026
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ASF GitHub Bot commented on TRAFODION-2342:
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GitHub user prashanth-vasudev opened a pull request:
https://github.com/apache/incubator-trafodion/pull/828
[TRAFODION-2342] hdfs access threads init/cleanup changes
In the effort to identify zombie threads , there were few places in code
that require init and cleanup calls be made that create and destroy the hdfs
access threads. This set of changes is initial set. More investigation to
identify root cause of zombie threads in progress.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prashanth-vasudev/incubator-trafodion
hdfsThreads
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/828.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 #828
----
commit a40b5a20eacf236abca2c75d86d3b17d5ba8388a
Author: Prashant Vasudev <[email protected]>
Date: 2016-11-10T04:43:02Z
[TRAFODION-2342] hdfs access threads init/cleanup changes
----
> 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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