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Posted to mapreduce-issues@hadoop.apache.org by "Luke Lu (JIRA)" <ji...@apache.org> on 2012/05/20 06:50:46 UTC
[jira] [Created] (MAPREDUCE-4272) SortedRange.Range#compareTo is
not spec compliant
Luke Lu created MAPREDUCE-4272:
----------------------------------
Summary: SortedRange.Range#compareTo is not spec compliant
Key: MAPREDUCE-4272
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: task
Affects Versions: 1.0.3
Reporter: Luke Lu
Assignee: Luke Lu
SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) for all x and y."
This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRange.Range#compareTo is
not spec compliant
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-4272:
-------------------------------
Description:
SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
This is manifested as TestStreamingBadRecords failures in alternative JDKs.
was:
SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure sgn(x.compareTo(y)) == -sgn(y.compareTo(x)) for all x and y."
This is manifested as TestStreamingBadRecords failures in alternative JDKs.
> SortedRange.Range#compareTo is not spec compliant
> -------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
>
> SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRange.Range#compareTo is
not spec compliant
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-4272:
-------------------------------
Attachment: mapreduce-4272-branch-1.0.patch
> SortedRange.Range#compareTo is not spec compliant
> -------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch
>
>
> SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-4272:
-------------------------------
Target Version/s: 2.0.0-alpha, 1.2.0 (was: 1.2.0, 2.0.0-alpha)
Hadoop Flags: Reviewed
Status: Patch Available (was: Open)
The patch lgtm. Submitting for jenkins test patch.
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Yu Gao
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Yu Gao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yu Gao updated MAPREDUCE-4272:
------------------------------
Attachment: mapreduce-4272-branch-2.patch
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-4272:
-------------------------------
Description:
SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
This is manifested as TestStreamingBadRecords failures in alternative JDKs.
was:
SortedRange.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
This is manifested as TestStreamingBadRecords failures in alternative JDKs.
Summary: SortedRanges.Range#compareTo is not spec compliant (was: SortedRange.Range#compareTo is not spec compliant)
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Commented] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Yu Gao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489249#comment-13489249 ]
Yu Gao commented on MAPREDUCE-4272:
-----------------------------------
Thanks Luke for the review. This patch fixes TestStreamingBadRecords failure in alternative JDKs, like IBM JDK.
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Yu Gao
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Matt Foley (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt Foley updated MAPREDUCE-4272:
----------------------------------
Target Version/s: 2.0.0-alpha, 1.2.0 (was: 1.1.0, 2.0.0-alpha)
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Assigned] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu reassigned MAPREDUCE-4272:
----------------------------------
Assignee: Yu Gao (was: Luke Lu)
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Yu Gao
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Commented] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489085#comment-13489085 ]
Hadoop QA commented on MAPREDUCE-4272:
--------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12551775/mapreduce-4272.patch
against trunk revision .
{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:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse.
{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 core tests{color}. The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2981//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2981//console
This message is automatically generated.
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Yu Gao
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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[jira] [Updated] (MAPREDUCE-4272) SortedRanges.Range#compareTo is
not spec compliant
Posted by "Yu Gao (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yu Gao updated MAPREDUCE-4272:
------------------------------
Attachment: mapreduce-4272.patch
> SortedRanges.Range#compareTo is not spec compliant
> --------------------------------------------------
>
> Key: MAPREDUCE-4272
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4272
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 1.0.3
> Reporter: Luke Lu
> Assignee: Luke Lu
> Labels: alt-jdk
> Attachments: mapreduce-4272-branch-1.0.patch, mapreduce-4272-branch-2.patch, mapreduce-4272.patch
>
>
> SortedRanges.Range#compareTo does not satisfy the requirement of Comparable#compareTo, where "the implementor must ensure {noformat}sgn(x.compareTo(y)) == -sgn(y.compareTo(x)){noformat} for all x and y."
> This is manifested as TestStreamingBadRecords failures in alternative JDKs.
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