[jira] [Commented] (NUTCH-1829) Generator : unable to distinguish real errors

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

    [ https://issues.apache.org/jira/browse/NUTCH-1829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14122732#comment-14122732 ] 

Hudson commented on NUTCH-1829:
-------------------------------

SUCCESS: Integrated in Nutch-nutchgora #1143 (See [https://builds.apache.org/job/Nutch-nutchgora/1143/])
NUTCH-1829 Generator : unable to distinguish real errors (Mathieu Bouchard via jnioche) (jnioche: http://svn.apache.org/viewvc/nutch/branches/2.x/?view=rev&rev=1622649)
* /nutch/branches/2.x/CHANGES.txt
* /nutch/branches/2.x/src/java/org/apache/nutch/crawl/GeneratorJob.java


> Generator : unable to distinguish real errors
> ---------------------------------------------
>
>                 Key: NUTCH-1829
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1829
>             Project: Nutch
>          Issue Type: Bug
>          Components: nutchNewbie
>    Affects Versions: 1.9, 2.2.1
>         Environment: Ubuntu Server 14.04, OpenJDK 7
>            Reporter: Mathieu Bouchard
>            Assignee: Julien Nioche
>             Fix For: 2.3, 1.10
>
>
> The bin/nutch generate command is returning the same error code (-1) if there is an error or no new segment to process, so there is no way to tell if the error is real or not from a shell script. This problem is related to NUTCH-1828.
> The problem can be fixed by modifying the following Java source file:
> http://svn.apache.org/viewvc/nutch/trunk/src/java/org/apache/nutch/crawl/Generator.java?revision=1619934&view=markup
> At line 711, if there are no new segment, the generator returns -1, which is the same return code returned at line 714 if there was an error.



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