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https://issues.apache.org/jira/browse/TRAFODION-1562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15857038#comment-15857038
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ASF GitHub Bot commented on TRAFODION-1562:
-------------------------------------------
Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/946#discussion_r99955662
--- Diff: core/sql/executor/ExHbaseIUD.cpp ---
@@ -1022,9 +1088,10 @@ ExWorkProcRetcode
ExHbaseAccessUpsertVsbbSQTcb::work()
if (NOT hbaseAccessTdb().computeRowsAffected())
matches_ = 0;
- if ((step_ == DONE) &&
+ if ((step_ == DONE) &&
--- End diff --
Was this indentation change intentional? It now looks like the "if ((step_
== DONE)..." is executed when "NOT hbaseAccessTdb().computeRowsAffected" is
true.
> Changes in query tree when the upsert command is transformed into merge
> -----------------------------------------------------------------------
>
> Key: TRAFODION-1562
> URL: https://issues.apache.org/jira/browse/TRAFODION-1562
> Project: Apache Trafodion
> Issue Type: Sub-task
> Components: sql-cmp
> Reporter: Selvaganesan Govindarajan
> Assignee: Sandhya Sundaresan
> Attachments: BatchUpsertTransformation.pdf
>
>
> to improve the performance as explained in the main JIRA
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