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https://issues.apache.org/jira/browse/HADOOP-19256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17880937#comment-17880937
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ASF GitHub Bot commented on HADOOP-19256:
-----------------------------------------
shameersss1 commented on PR #7011:
URL: https://github.com/apache/hadoop/pull/7011#issuecomment-2343342550
> FYI I'm working on a document covering how we can modify the output
stream, rename code and more to deliver this more broadly. Will share soon
+1, I too think the scope can be increased. Can we add this to fs.create()
when overwrite is false if not thought about it? We could save HEAD s3 calls.
> S3A: Support S3 Conditional Writes
> ----------------------------------
>
> Key: HADOOP-19256
> URL: https://issues.apache.org/jira/browse/HADOOP-19256
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Reporter: Ahmar Suhail
> Priority: Major
> Labels: pull-request-available
>
> S3 Conditional Write (Put-if-absent) capability is now generally available -
> [https://aws.amazon.com/about-aws/whats-new/2024/08/amazon-s3-conditional-writes/]
>
> S3A should allow passing in this put-if-absent header to prevent over writing
> of files.
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