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https://issues.apache.org/jira/browse/PHOENIX-5217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16806589#comment-16806589
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Hadoop QA commented on PHOENIX-5217:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12964404/PHOENIX-5217-4.x-HBase-1.4.patch
against 4.x-HBase-1.4 branch at commit
507e6b5a0f0c94cd85ed359cd04d92e849743a31.
ATTACHMENT ID: 12964404
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 7 new
or modified tests.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:red}-1 core tests{color}. The patch failed these unit tests:
./phoenix-core/target/failsafe-reports/TEST-org.apache.phoenix.end2end.index.PartialIndexRebuilderIT
Test results:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/2469//testReport/
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/2469//console
This message is automatically generated.
> Incorrect result for COUNT DISTINCT ... limit ...
> -------------------------------------------------
>
> Key: PHOENIX-5217
> URL: https://issues.apache.org/jira/browse/PHOENIX-5217
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.14.1
> Environment: 4.14.1: incorrect
> 4.6: correct.
>
> Reporter: Chen Feng
> Assignee: chenglei
> Priority: Critical
> Fix For: 4.15.0, 5.1.0
>
> Attachments: PHOENIX-5217-4.x-HBase-1.4.patch
>
>
> For table t1(pk1, col1, CONSTRAINT(pk1))
> upsert into "t1" values (1, 1);
> upsert into "t1" values (2, 2);
> sql A: select count("pk1") from "t1" limit 1, return 2 [correct]
> sql B: select count(disctinct("pk1")) from "t1" limit 1, return 1 [incorrect]
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