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https://issues.apache.org/jira/browse/PHOENIX-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15455267#comment-15455267
]
Hadoop QA commented on PHOENIX-3054:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12826600/PHOENIX-3054.patch
against master branch at commit 1ce9845b8f6c2b456fbab913cd1bd647c6c4d281.
ATTACHMENT ID: 12826600
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 javadoc{color}. The javadoc tool appears to have generated
34 warning messages.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 lineLengths{color}. The patch introduces the following lines
longer than 100:
+ String query = "SELECT count(1) FROM aTable WHERE organization_id
= 'not_existing_organization_id'";
+ props.setProperty(PhoenixRuntime.CURRENT_SCN_ATTRIB, Long.toString(ts
+ 2)); // Execute at timestamp 2
+ query = "SELECT count(1) FROM aTable WHERE
organization_id = 'not_existing_organization_id' having count(*)>0";
+ query = "SELECT count(1) FROM aTable WHERE
organization_id = 'not_existing_organization_id' limit 1 offset 1";
+ query = "SELECT count(1),sum(x_decimal) FROM aTable
WHERE organization_id = 'not_existing_organization_id'";
{color:red}-1 core tests{color}. The patch failed these unit tests:
./phoenix-core/target/failsafe-reports/TEST-org.apache.phoenix.end2end.ProductMetricsIT
./phoenix-core/target/failsafe-reports/TEST-org.apache.phoenix.end2end.index.ViewIndexIT
Test results:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/549//testReport/
Javadoc warnings:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/549//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/549//console
This message is automatically generated.
> Counting zero null rows returns an empty result set
> ---------------------------------------------------
>
> Key: PHOENIX-3054
> URL: https://issues.apache.org/jira/browse/PHOENIX-3054
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.7.0
> Reporter: Kevin Liew
> Assignee: Ankit Singhal
> Priority: Minor
> Labels: count, count(*), null, sql
> Fix For: 4.8.1
>
> Attachments: PHOENIX-3054.patch
>
>
> Execute the following query on a table with zero null cells.
> {code}
> select count(*) from table where column1 = null
> {code}
> The result set should consist of one cell with the value `0` but the result
> set is empty.
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