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Posted to common-issues@hadoop.apache.org by "Bilahari T H (Jira)" <ji...@apache.org> on 2020/03/16 11:09:00 UTC
[jira] [Commented] (HADOOP-16854) ABFS: Tune the logic calculating
max concurrent request count
[ https://issues.apache.org/jira/browse/HADOOP-16854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17060121#comment-17060121 ]
Bilahari T H commented on HADOOP-16854:
---------------------------------------
Driver test results using accounts in Central India
mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
Account with HNS Support
[INFO] Tests run: 52, Failures: 0, Errors: 0, Skipped: 0
[WARNING] Tests run: 415, Failures: 0, Errors: 0, Skipped: 36
[WARNING] Tests run: 194, Failures: 0, Errors: 0, Skipped: 24
Account without HNS support
[INFO] Tests run: 52, Failures: 0, Errors: 0, Skipped: 0
[WARNING] Tests run: 415, Failures: 0, Errors: 0, Skipped: 240
[WARNING] Tests run: 206, Failures: 0, Errors: 0, Skipped: 24
> ABFS: Tune the logic calculating max concurrent request count
> -------------------------------------------------------------
>
> Key: HADOOP-16854
> URL: https://issues.apache.org/jira/browse/HADOOP-16854
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.3.1
> Reporter: Sneha Vijayarajan
> Assignee: Bilahari T H
> Priority: Major
>
> Currently in environments where memory is restricted, current max concurrent request count logic will trigger a large number of buffers needed for the execution to be blocked leading to out Of Memory exceptions.
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