[jira] [Commented] (SOLR-11261) Update to Hadoop 2.7.4

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-11261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16134395#comment-16134395 ] 

ASF subversion and git services commented on SOLR-11261:
--------------------------------------------------------

Commit c68e668dd7b2522f1f6c7785f256882f0fd8875d in lucene-solr's branch refs/heads/master from [~thetaphi]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=c68e668 ]

SOLR-11261, SOLR-10966: Upgrade to Hadoop 2.7.4 to fix incompatibility with Java 9.
This also reverts commit 85a27a231fdddb118ee178baac170da0097a02c0.


> Update to Hadoop 2.7.4
> ----------------------
>
>                 Key: SOLR-11261
>                 URL: https://issues.apache.org/jira/browse/SOLR-11261
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Hadoop Integration, hdfs
>    Affects Versions: 6.6
>            Reporter: Uwe Schindler
>            Assignee: Uwe Schindler
>             Fix For: 7.0, 6.7, master (8.0), 7.1
>
>         Attachments: SOLR-11261.patch
>
>
> In SOLR-10966 we added a "bad" workaround to prevent Hadoop's Shell class from breaking with Java 9 (StringIndexOutOfBoundsException). This was resolved in Hadoop 2.7.4, released a few weeks ago. We should revert the bad hack and update Hadoop.
> After running tests, I see no issue with the bugfix relaese.
> I will commit to master and 7.x and once it settled, I will backport. If we can't get this into 6.6.1, it's not so bad, but then we have to live with the "bad" hack there.



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