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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2012/09/23 07:50:07 UTC

[jira] [Commented] (HADOOP-8588) SerializationFactory shouldn't throw a NullPointerException if the serializations list is empty

    [ https://issues.apache.org/jira/browse/HADOOP-8588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13461323#comment-13461323 ] 

Hadoop QA commented on HADOOP-8588:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12541518/HADOOP-8588.txt
  against trunk revision .

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

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

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

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

    +1 eclipse:eclipse.  The patch built with eclipse:eclipse.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

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

    -1 core tests.  The patch failed these unit tests in hadoop-common-project/hadoop-common:

                  org.apache.hadoop.ha.TestZKFailoverController

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

Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/1502//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/1502//console

This message is automatically generated.
                
> SerializationFactory shouldn't throw a NullPointerException if the serializations list is empty
> -----------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-8588
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8588
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Sho Shimauchi
>            Priority: Minor
>              Labels: newbie
>         Attachments: HADOOP-8588.txt
>
>
> The SerializationFactory throws an NPE if CommonConfigurationKeys.IO_SERIALIZATIONS_KEY is set to an empty list in the config.
> It should rather print a WARN log indicating the serializations list is empty, and start up without any valid serialization classes.

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