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https://issues.apache.org/jira/browse/HADOOP-19497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17935708#comment-17935708
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ASF GitHub Bot commented on HADOOP-19497:
-----------------------------------------
bhattmanish98 commented on PR #7509:
URL: https://github.com/apache/hadoop/pull/7509#issuecomment-2726292282
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HNS-OAuth-DFS
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 3
[WARNING] Tests run: 796, Failures: 0, Errors: 0, Skipped: 152
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[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
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HNS-SharedKey-DFS
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[WARNING] Tests run: 147, Failures: 0, Errors: 0, Skipped: 1
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 10
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NonHNS-SharedKey-DFS
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AppendBlob-HNS-OAuth-DFS
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[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
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NonHNS-SharedKey-Blob
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 11
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[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 11
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NonHNS-OAuth-DFS
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[WARNING] Tests run: 147, Failures: 0, Errors: 0, Skipped: 3
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
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NonHNS-OAuth-Blob
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 11
[WARNING] Tests run: 638, Failures: 0, Errors: 0, Skipped: 145
[WARNING] Tests run: 147, Failures: 0, Errors: 0, Skipped: 4
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
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AppendBlob-NonHNS-OAuth-Blob
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 11
[WARNING] Tests run: 636, Failures: 0, Errors: 0, Skipped: 163
[WARNING] Tests run: 124, Failures: 0, Errors: 0, Skipped: 5
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HNS-Oauth-DFS-IngressBlob
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 3
[WARNING] Tests run: 670, Failures: 0, Errors: 0, Skipped: 159
[WARNING] Tests run: 147, Failures: 0, Errors: 0, Skipped: 1
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
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NonHNS-OAuth-DFS-IngressBlob
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[WARNING] Tests run: 174, Failures: 0, Errors: 0, Skipped: 11
[WARNING] Tests run: 635, Failures: 0, Errors: 0, Skipped: 213
[WARNING] Tests run: 147, Failures: 0, Errors: 0, Skipped: 3
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
> [ABFS] Enable rename and create recovery from client transaction id over DFS
> endpoint
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-19497
> URL: https://issues.apache.org/jira/browse/HADOOP-19497
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.5.0
> Reporter: Manish Bhatt
> Assignee: Manish Bhatt
> Priority: Major
> Labels: pull-request-available
>
> We have implemented create and rename recovery using client transaction IDs
> over the DFS endpoint ([HADOOP-19450] [ABFS] Rename/Create path idempotency
> client-level resolution - ASF JIRA). Since the backend changes were not fully
> rolled out, we initially implemented the changes with the flag disabled. With
> this update, we aim to enable the flag, which will start sending client
> transaction IDs. In case of a failure, we will attempt to recover from the
> failed state if possible. Here are the detailed steps and considerations for
> this process:
> 1. **Implementation Overview**: We introduced a mechanism for create and
> rename recovery via client transaction IDs to enhance reliability and data
> integrity over the DFS endpoint. This change was initially flagged as
> disabled due to incomplete backend rollouts.
> 2. **Current Update**: With the backend changes now in place, we are ready to
> enable the flag. This will activate the sending of client transaction IDs,
> allowing us to track and manage transactions more effectively.
> 3. **Failure Recovery**: The primary advantage of enabling this flag is the
> potential for recovery from failed states. If a transaction fails, we can use
> the client transaction ID to attempt a recovery, minimizing data loss and
> ensuring continuity.
> 4. **Next Steps**: We will proceed with enabling the flag and closely monitor
> the system's performance. Any issues or failures will be documented and
> addressed promptly to ensure a smooth transition.
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