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https://issues.apache.org/jira/browse/PHOENIX-3843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16004259#comment-16004259
]
Hadoop QA commented on PHOENIX-3843:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12867265/PHOENIX-3843.patch
against master branch at commit 37d0a4a038c1f843db2a1d68cfc3b3cfa8c8d537.
ATTACHMENT ID: 12867265
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new
or modified tests.
{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
47 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:
+
.SELECT_COLUMN_NUM_IN_UNIONALL_DIFFS).setMessage("1st query has " + columnCount
+ " columns whereas 2nd " +
+ + targetTypes.get(i).getType().getSqlTypeName() + " in 1st
query where as it is "
+ String create = "CREATE TABLE s.t1 (k integer not null primary
key, f1.v1 varchar, f1.v2 varchar, " +
+ create = "CREATE TABLE s.t2 (k integer not null primary key, f1.v1
varchar, f1.v2 varchar, f2.v3 varchar)";
+ assertEquals(e.getMessage(), "ERROR 525 (42902): SELECT column
number differs in a Union All query " +
+ String create = "CREATE TABLE s.t1 (k integer not null primary
key, f1.v1 varchar, f1.v2 varchar, " +
+ create = "CREATE TABLE s.t2 (k integer not null primary key, f1.v1
varchar, f1.v2 integer, " +
+ assertEquals(e.getMessage(), "ERROR 526 (42903): SELECT column
types differ in a Union All query " +
+ "is not allowed. Column # 2 is VARCHAR in 1st query where
as it is INTEGER in 2nd query");
{color:red}-1 core tests{color}. The patch failed these unit tests:
Test results:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/855//testReport/
Javadoc warnings:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/855//artifact/patchprocess/patchJavadocWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-PHOENIX-Build/855//console
This message is automatically generated.
> Improve logging for UNION ALL errors
> ------------------------------------
>
> Key: PHOENIX-3843
> URL: https://issues.apache.org/jira/browse/PHOENIX-3843
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Sergey Soldatov
> Assignee: Sergey Soldatov
> Priority: Minor
> Fix For: 4.11
>
> Attachments: PHOENIX-3843.patch
>
>
> At the moment if there are hundreds of columns in UNION ALL query it's quite
> hard to understand why the query fails. At least we may report how the number
> of columns are differ and which column has incompatible data type.
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