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Posted to issues@trafodion.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/01/03 18:34:00 UTC
[jira] [Commented] (TRAFODION-2873) LOB:Cleanup usage of LOBLoad
which si deprecated and LobGlobals
[ https://issues.apache.org/jira/browse/TRAFODION-2873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310033#comment-16310033 ]
ASF GitHub Bot commented on TRAFODION-2873:
-------------------------------------------
GitHub user sandhyasun opened a pull request:
https://github.com/apache/trafodion/pull/1365
TRAFODION-2873. Cleanup of LobGlobals and LobLoad classes
This fix also avoids a core that was very occasionally caused during inserts into LOB tables. The fix involves cleaning up the LOBGlibals and eliminating unneeded datamemebers and keeping only the ExLobGlobals members. Also cleaned up all LobLoad related code since it is obsolete and worked only with DP2.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sandhyasun/trafodion traf_lob_global_fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1365.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 #1365
----
commit 701b2799884a402850d3e082cd717cbc5065c2c0
Author: Sandhya Sundaresan <sa...@...>
Date: 2018-01-03T18:30:04Z
TRAFODION-2873. Fix for avoiding cores during expression eval for inserts into LOB tables. The fix involves cleaning up the LOBGlibals and eliminating unneeded datamemebers and keeping only the ExLobGlobals members. Also cleaned up all LobLoad related code since it is obsolete and worked only with DP2.
Conflicts:
core/sql/executor/ExExeUtilLoad.cpp
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> LOB:Cleanup usage of LOBLoad which si deprecated and LobGlobals
> ---------------------------------------------------------------
>
> Key: TRAFODION-2873
> URL: https://issues.apache.org/jira/browse/TRAFODION-2873
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-exe
> Affects Versions: 2.3
> Reporter: Sandhya Sundaresan
> Assignee: Sandhya Sundaresan
>
> The LOBGlobals structure contains information relevant to LOBLoad which was an operator initially designed to operate at the disk level. It is no longer needed/relevant so cleaning up that code and simplifying the LOBGlobals sturcture as well to keep only the relevant data members.
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