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https://issues.apache.org/jira/browse/PHOENIX-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15222789#comment-15222789
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Hudson commented on PHOENIX-2802:
---------------------------------
FAILURE: Integrated in Phoenix-master #1181 (See
[https://builds.apache.org/job/Phoenix-master/1181/])
PHOENIX-2802 Merge sort usually not necessary for ORDERED aggregation (jtaylor:
rev 15766625ab9a132f8d8ac625b026a5c56e62e879)
*
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/IndexExpressionIT.java
* phoenix-core/src/main/java/org/apache/phoenix/execute/AggregatePlan.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/HashJoinIT.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/index/LocalIndexIT.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/GroupByCaseIT.java
*
phoenix-core/src/it/java/org/apache/phoenix/end2end/SubqueryUsingSortMergeJoinIT.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/SubqueryIT.java
* phoenix-core/src/it/java/org/apache/phoenix/end2end/SortMergeJoinIT.java
> Merge sort usually not necessary for ORDERED aggregation
> --------------------------------------------------------
>
> Key: PHOENIX-2802
> URL: https://issues.apache.org/jira/browse/PHOENIX-2802
> Project: Phoenix
> Issue Type: Improvement
> Reporter: James Taylor
> Assignee: James Taylor
> Fix For: 4.8.0
>
> Attachments: PHOENIX-2802.patch, PHOENIX-2802_v2.patch
>
>
> Try something like the following query:
> {code}
> select pod, count(*) as orgs from organization group by pod order by pod desc;
> {code}
> versus this one:
> {code}
> select pod, count(*) as orgs from organization group by pod order by pod asc;
> {code}
> There may be some missing logic in how we setup the client-side order by in
> this case.
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