[ 
https://issues.apache.org/jira/browse/PHOENIX-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14105425#comment-14105425
 ] 

Hudson commented on PHOENIX-1188:
---------------------------------

SUCCESS: Integrated in Phoenix | 3.0 | Hadoop1 #194 (See 
[https://builds.apache.org/job/Phoenix-3.0-hadoop1/194/])
PHOENIX-1188 Performance regression for non-aggregate queries (jtaylor: rev 
6d1476225fedf58c46c2263344462aa98fc2d9ff)
* 
phoenix-core/src/main/java/org/apache/phoenix/iterate/ChunkedResultIterator.java
* phoenix-core/src/main/java/org/apache/phoenix/query/QueryServicesOptions.java


> Performance regression for non-aggregate queries
> ------------------------------------------------
>
>                 Key: PHOENIX-1188
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1188
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 3.1, 4.1
>            Reporter: Mujtaba Chohan
>            Assignee: James Taylor
>         Attachments: PHOENIX-1188.patch
>
>
> Performance for non-aggregate queries is 4X+ slower. Commit that caused this 
> regression (PHOENIX-539) : 
> https://git-wip-us.apache.org/repos/asf?p=phoenix.git;a=commit;h=ec1b76ab28880d548c8061a6dcb80a6fe0d97ed6
> FYI [~gabriel.reid]
> Performance is slow even if no rows are returned. 
> Sample perf run: 
> http://phoenix-bin.github.io/client/performance/phoenix-20140819014309.htm 
> Query: 
> select a,b,c,d,e,f from TABLE_1CF where B>1000 and B<2000 and f>1000 and 
> f<2000



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Reply via email to