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https://issues.apache.org/jira/browse/HADOOP-19072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17872116#comment-17872116
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ASF GitHub Bot commented on HADOOP-19072:
-----------------------------------------

virajjasani commented on PR #6543:
URL: https://github.com/apache/hadoop/pull/6543#issuecomment-2276522342

   The only way i am able to reproduce the exact failure is by applying this 
patch:
   
   ```
   diff --git 
a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/contract/s3a/ITestS3AContractMkdir.java
 
b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/contract/s3a/ITestS3AContractMkdir.java
   index bace0a79f24..e01048b5c3b 100644
   -

> S3A: expand optimisations on stores with "fs.s3a.performance.flags" for mkdir
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-19072
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19072
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.4.0
>            Reporter: Steve Loughran
>            Assignee: Viraj Jasani
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.5.0
>
>
> on an s3a store with fs.s3a.create.performance set, speed up other operations
> *  mkdir to skip parent directory check: just do a HEAD to see if there's a 
> file at the target location



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