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https://issues.apache.org/jira/browse/HBASE-10966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967329#comment-13967329
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Hadoop QA commented on HBASE-10966:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12639885/HBASE-10966-1.patch
against trunk revision .
ATTACHMENT ID: 12639885
{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 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:red}-1 findbugs{color}. The patch appears to introduce 1 new
Findbugs (version 1.3.9) 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:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:red}-1 core tests{color}. The patch failed these unit tests:
{color:red}-1 core zombie tests{color}. There are 1 zombie test(s):
at
org.apache.hadoop.hbase.mapreduce.TestTableMapReduceBase.testMultiRegionTable(TestTableMapReduceBase.java:96)
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/9264//console
This message is automatically generated.
> RowCounter misinterprets column names that have colons in their qualifier
> -------------------------------------------------------------------------
>
> Key: HBASE-10966
> URL: https://issues.apache.org/jira/browse/HBASE-10966
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.99.0
> Reporter: Alexandre Normand
> Assignee: Alexandre Normand
> Priority: Trivial
> Attachments: HBASE-10966-1.patch
>
>
> RowCounter allows for column names to be specify at command line:
> {code}
> Usage: RowCounter [options] <tablename> [--range=[startKey],[endKey]]
> [<column1> <column2>...]
> For performance consider the following options:
> -Dhbase.client.scanner.caching=100
> -Dmapred.map.tasks.speculative.execution=false
> {code}
> However, the column names are parsed assuming that if there is a colon, there
> are only two parts to the string. In other words, it assumes
> {{family:qualifier}} where {{qualifier}} wouldn't contain a colon.
> This came up as I was trying to do a row count on a {{kiji}} table where
> qualifiers typically have multiple colon-delimited components (i.e. {{B:C}}
> could be a qualifier in the {{B}} family).
> The flaw is in this code:
> {code}
> String [] fields = columnName.split(":");
> if(fields.length == 1) {
> scan.addFamily(Bytes.toBytes(fields[0]));
> } else {
> byte[] qualifier = Bytes.toBytes(fields[1]);
> qualifiers.add(qualifier);
> scan.addColumn(Bytes.toBytes(fields[0]), qualifier);
> {code}
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