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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/02/04 16:10:00 UTC
[jira] [Commented] (HADOOP-16059) Use SASL Factories Cache to
Improve Performance
[ https://issues.apache.org/jira/browse/HADOOP-16059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16759974#comment-16759974 ]
Wei-Chiu Chuang commented on HADOOP-16059:
------------------------------------------
Hi [~ayushtkn] thanks for reporting the issue & providing the patch.
In order to understand this issue better, would you please help me answer following questions:
# is it a regression?
# How to reproduce?
# what was the symptom prior to the patch? Are there any profiler output or error messages?
# Any tests? Or is it strictly a performance improvement?
By answering these questions, you also help the community to troubleshoot the same issues better in the future.
> Use SASL Factories Cache to Improve Performance
> -----------------------------------------------
>
> Key: HADOOP-16059
> URL: https://issues.apache.org/jira/browse/HADOOP-16059
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Critical
> Attachments: HADOOP-16059-01.patch, HADOOP-16059-02.patch, HADOOP-16059-02.patch, HADOOP-16059-03.patch, HADOOP-16059-04.patch
>
>
> SASL Client factories can be cached and SASL Server Factories and SASL Client Factories can be together extended at SaslParticipant to improve performance.
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