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Posted to common-issues@hadoop.apache.org by "lqjacklee (JIRA)" <ji...@apache.org> on 2018/10/19 09:08:00 UTC
[jira] [Comment Edited] (HADOOP-15418) Hadoop
KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator
to avoid ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HADOOP-15418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16656469#comment-16656469 ]
lqjacklee edited comment on HADOOP-15418 at 10/19/18 9:07 AM:
--------------------------------------------------------------
[~suma.shivaprasad] [~jojochuang] Does Test case can regenerate the issue reported and described ?
was (Author: lqjacklee):
[~suma.shivaprasad] [~jojochuang] sorry update too late.
> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-15418
> URL: https://issues.apache.org/jira/browse/HADOOP-15418
> Project: Hadoop Common
> Issue Type: Bug
> Components: common
> Reporter: Suma Shivaprasad
> Assignee: Suma Shivaprasad
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-15418.1.patch, HADOOP-15418.2.patch, HADOOP-15418.3.patch
>
>
> The issue is similar to what was fixed in HADOOP-15411. Fixing this in KMSAuthenticationFilter as well.
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