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https://issues.apache.org/jira/browse/HADOOP-19093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17829910#comment-17829910
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ASF GitHub Bot commented on HADOOP-19093:
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steveloughran commented on PR #6596:
URL: https://github.com/apache/hadoop/pull/6596#issuecomment-2015343365
Latest PR adds op-specific capacity multiplication to abfs store; numbers
are pretty arbitrary as this is only used in the committer. could be tuned in
future.
> Improve rate limiting through ABFS in Manifest Committer
> --------------------------------------------------------
>
> Key: HADOOP-19093
> URL: https://issues.apache.org/jira/browse/HADOOP-19093
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure, test
> Affects Versions: 3.4.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Labels: pull-request-available
>
> I need a load test to verify that the rename resilience of the manifest
> committer actually works as intended
> * test suite with name ILoadTest* prefix (as with s3)
> * parallel test running with many threads doing many renames
> * verify that rename recovery should be detected
> * and that all renames MUST NOT fail.
> maybe also: metrics for this in fs and doc update.
> Possibly; LogExactlyOnce to warn of load issues
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