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Posted to dev@geode.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/05/22 21:55:04 UTC
[jira] [Commented] (GEODE-2967) Internal Errors thrown while
executing queries involving self join
[ https://issues.apache.org/jira/browse/GEODE-2967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16020257#comment-16020257 ]
ASF GitHub Bot commented on GEODE-2967:
---------------------------------------
GitHub user nabarunnag opened a pull request:
https://github.com/apache/geode/pull/523
GEODE-2967: ResultCollection instead of StructCollection
* If we have one runtime iterator which is in case of self joins, ResultSet or ResultBags are created
* Otherwise StructBag or StructSets are used
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nabarunnag/incubator-geode feature/GEODE-2967
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/geode/pull/523.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 #523
----
commit dfa777eff383119d99fe51d2ec6bfb7c099ca643
Author: nabarun <nn...@pivotal.io>
Date: 2017-05-22T18:34:52Z
GEODE-2967: ResultCollection instead of StructCollection
* If we have one runtime iterator which is in case of self joins, ResultSet or ResultBags are created
* Otherwise StructBag or StructSets are used
----
> Internal Errors thrown while executing queries involving self join
> ------------------------------------------------------------------
>
> Key: GEODE-2967
> URL: https://issues.apache.org/jira/browse/GEODE-2967
> Project: Geode
> Issue Type: Bug
> Components: querying
> Reporter: nabarun
>
> Issue:
> While executing queries like
> SELECT * FROM /pos p1 WHERE p1.id = p1.id
> leads to an internal error if Indexes are used.
> Solution:
> ResultCollection needs to be created instead of StructCollection in this particular situation.
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