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Posted to common-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2016/06/02 22:00:00 UTC
[jira] [Commented] (HADOOP-13105) Support timeouts in LDAP queries
in LdapGroupsMapping.
[ https://issues.apache.org/jira/browse/HADOOP-13105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15313164#comment-15313164 ]
Chris Nauroth commented on HADOOP-13105:
----------------------------------------
The testing approach looks good to me. Here are a few comments on patch 002.
# I recommend adding a comment on {{AUTHENTICATE_SUCCESS_MSG}} to clarify what is in that binary data.
# It's fun to see the lambdas. :-) This does mean it can't apply to branch-2 though. You'd either need to take away the lambdas for a patch that can apply to both trunk and branch-2, or post separate patches.
> Support timeouts in LDAP queries in LdapGroupsMapping.
> ------------------------------------------------------
>
> Key: HADOOP-13105
> URL: https://issues.apache.org/jira/browse/HADOOP-13105
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Affects Versions: 3.0.0-alpha1
> Reporter: Chris Nauroth
> Assignee: Mingliang Liu
> Attachments: HADOOP-13105.000.patch, HADOOP-13105.001.patch, HADOOP-13105.002.patch
>
>
> {{LdapGroupsMapping}} currently does not set timeouts on the LDAP queries. This can create a risk of a very long/infinite wait on a connection.
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