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https://issues.apache.org/jira/browse/HADOOP-17590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18041693#comment-18041693
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ASF GitHub Bot commented on HADOOP-17590:
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github-actions[bot] closed pull request #3026: HADOOP-17590 ABFS: Introduce
Lease Operations with Append to provide single writer semantics
URL: https://github.com/apache/hadoop/pull/3026
> ABFS: Introduce Lease Operations with Append to provide single writer
> semantics
> -------------------------------------------------------------------------------
>
> Key: HADOOP-17590
> URL: https://issues.apache.org/jira/browse/HADOOP-17590
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Sneha Varma
> Assignee: Sneha Varma
> Priority: Major
> Labels: pull-request-available
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> The lease operations will be introduced as part of Append, Flush to ensure
> the single writer semantics.
>
> Details:
> Acquire Lease will be introduced in Create, Auto-Renew, Acquire will be added
> to Append & Release, Auto-Renew, Acquire in Flush.
>
> Duration the creation of the file the lease will be acquired, as part of
> appends the lease will be auto-renewed & the lease can be released as part of
> flush.
>
> By default the lease duration will be of 60 seconds.
> "fs.azure.write.enforcelease" & "fs.azure.write.lease.duration" two configs
> will be introduced.
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