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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2015/05/23 18:04:17 UTC
[jira] [Commented] (SOLR-6372) HdfsDirectoryFactory should use
supplied Configuration for communicating with secure kerberos
[ https://issues.apache.org/jira/browse/SOLR-6372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557410#comment-14557410 ]
ASF subversion and git services commented on SOLR-6372:
-------------------------------------------------------
Commit 1681361 from [~erickoerickson] in branch 'dev/trunk'
[ https://svn.apache.org/r1681361 ]
SOLR-6372: Cross Data Center Replication disabling noisy tests until we figure it out
> HdfsDirectoryFactory should use supplied Configuration for communicating with secure kerberos
> ---------------------------------------------------------------------------------------------
>
> Key: SOLR-6372
> URL: https://issues.apache.org/jira/browse/SOLR-6372
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.4, Trunk
> Reporter: Gregory Chanan
> Assignee: Mark Miller
> Fix For: 4.10, Trunk
>
> Attachments: SOLR-6372.patch
>
>
> When setting the UserGroupInformation's Configuration, HdfsDirectorFactory creates a new Configuration, see here:
> https://github.com/apache/lucene-solr/blob/44f0dd7599901ba4d3625b5da8b998858e198d67/solr/core/src/java/org/apache/solr/core/HdfsDirectoryFactory.java#L306
> The issue with this is when it's used to set the UserGroupInformation configuration, it can overwrite any existing configuration, which may have other (server) settings like kerberos rules. Ideally there would be separate client/servers interfaces so this wouldn't be an issue. But lacking that, using the passed in Configuration allows the user to always specify all necessary settings.
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