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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2010/11/05 07:03:43 UTC

[jira] Commented: (HADOOP-6926) SocketInputStream incorrectly implements read()

    [ https://issues.apache.org/jira/browse/HADOOP-6926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12928495#action_12928495 ] 

Hadoop QA commented on HADOOP-6926:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12452982/hadoop-6926.txt
  against trunk revision 1031422.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The applied patch generated 1049 javac compiler warnings (more than the trunk's current 1048 warnings).

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    +1 core tests.  The patch passed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

    +1 system test framework.  The patch passed system test framework compile.

Test results: https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/20//testReport/
Findbugs warnings: https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/20//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/20//console

This message is automatically generated.

> SocketInputStream incorrectly implements read()
> -----------------------------------------------
>
>                 Key: HADOOP-6926
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6926
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: io
>    Affects Versions: 0.20.2, 0.21.0, 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>         Attachments: hadoop-6926.txt
>
>
> SocketInputStream's read() implementation doesn't upcast to int correctly, so it can't read bytes > 0x80. This is the same bug as HADOOP-6925, but in a different spot.

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