[jira] [Commented] (HBASE-9770) HFilePerformanceEvaluation is using the wrong Comparator

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-9770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13795579#comment-13795579 ] 

Hadoop QA commented on HBASE-9770:
----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12608548/HBASE-9770-trunk-v0.patch
  against trunk revision .

    {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 hadoop1.0{color}.  The patch compiles against the hadoop 1.0 profile.

    {color:green}+1 hadoop2.0{color}.  The patch compiles against the hadoop 2.0 profile.

    {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:green}+1 findbugs{color}.  The patch does not introduce any 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:red}-1 site{color}.  The patch appears to cause mvn site goal to fail.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/7550//console

This message is automatically generated.

> HFilePerformanceEvaluation is using the wrong Comparator
> --------------------------------------------------------
>
>                 Key: HBASE-9770
>                 URL: https://issues.apache.org/jira/browse/HBASE-9770
>             Project: HBase
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.98.0, 0.96.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>             Fix For: 0.98.0, 0.96.0
>
>         Attachments: HBASE-9770-96-v0.patch, HBASE-9770-trunk-v0.patch
>
>
> HBASE-9262 changed the default comparator but the HFilePerformanceEvaluation tool code was not changed. so now the results has errors...
> {code}
> ...
> ERROR [main] hbase.KeyValue: Unexpected getShortMidpointKey result, fakeKey:0000387144, firstKeyInBlock:0000387144
> ERROR [main] hbase.KeyValue: Unexpected getShortMidpointKey result, fakeKey:0000387427, firstKeyInBlock:0000387427
> ERROR [main] hbase.KeyValue: Unexpected getShortMidpointKey result, fakeKey:0000387710, firstKeyInBlock:0000387710
> ...
> INFO  [0] hbase.HFilePerformanceEvaluation: Nonexistent row: 0000020825
> INFO  [0] hbase.HFilePerformanceEvaluation: Nonexistent row: 0000056693
> INFO  [0] hbase.HFilePerformanceEvaluation: Nonexistent row: 0000093565
> ...
> {code}



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