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https://issues.apache.org/jira/browse/TRAFODION-1834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15153840#comment-15153840
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ASF GitHub Bot commented on TRAFODION-1834:
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GitHub user traflm opened a pull request:
https://github.com/apache/incubator-trafodion/pull/330
[TRAFODION-1834] fix issue in ESP colocation
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/traflm/incubator-trafodion TRAFODION-1834
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/330.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 #330
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commit 2f0956fee3cac2e9410a716c2dd7c1ceb15af264
Author: Liu Ming <ming....@esgyn.cn>
Date: 2016-02-19T07:16:51Z
[TRAFODION-1834] fix issue in ESP colocation
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> ESP colocation (CQD TRAF_ALLOW_ESP_COLOCATION) not working when node names in
> sqconfig are fully qualified
> ----------------------------------------------------------------------------------------------------------
>
> Key: TRAFODION-1834
> URL: https://issues.apache.org/jira/browse/TRAFODION-1834
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-cmp
> Affects Versions: 1.3-incubating
> Reporter: Atanu Mishra
> Assignee: liu ming
>
> Paraphrasing Hans, who looked into this briefly:
> Looking at the code, I can see that we remove anything from the first dot in
> the node name of the region. Then we search for the unqualified node name in
> the list of node names of the Trafodion cluster.
> Both of these clusters use FQDNs in their configuration, though, therefore we
> won't find the node names.
> To Reproduce:
> Do an EXPLAIN of a parallel query with and without TRAF_ALLOW_ESP_COLOCATION
> set, and the node map will not show a co-located plan when the CQD is on - if
> the system uses FQDNs in its sqconfig file.
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