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https://issues.apache.org/jira/browse/HADOOP-19543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17945638#comment-17945638
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ASF GitHub Bot commented on HADOOP-19543:
-----------------------------------------
anujmodi2021 commented on PR #7632:
URL: https://github.com/apache/hadoop/pull/7632#issuecomment-2815095530
============================================================
HNS-OAuth-DFS
============================================================
[ERROR]
testRenamePathRetryIdempotency(org.apache.hadoop.fs.azurebfs.ITestAzureBlobFileSystemRename)
Time elapsed: 19.281 s <<< ERROR!
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 3
[ERROR] Tests run: 810, Failures: 0, Errors: 1, Skipped: 166
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 31
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
============================================================
HNS-SharedKey-DFS
============================================================
[ERROR]
testRenamePathRetryIdempotency(org.apache.hadoop.fs.azurebfs.ITestAzureBlobFileSystemRename)
Time elapsed: 15.421 s <<< ERROR!
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 4
[ERROR] Tests run: 810, Failures: 0, Errors: 1, Skipped: 116
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 31
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 10
============================================================
NonHNS-SharedKey-DFS
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 366
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 32
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 11
============================================================
AppendBlob-HNS-OAuth-DFS
============================================================
[ERROR]
testRenamePathRetryIdempotency(org.apache.hadoop.fs.azurebfs.ITestAzureBlobFileSystemRename)
Time elapsed: 16.647 s <<< ERROR!
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 3
[ERROR] Tests run: 810, Failures: 0, Errors: 1, Skipped: 177
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 55
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
============================================================
NonHNS-SharedKey-Blob
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 292
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 27
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 11
============================================================
NonHNS-OAuth-DFS
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 371
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 32
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
============================================================
NonHNS-OAuth-Blob
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 297
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 27
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
============================================================
AppendBlob-NonHNS-OAuth-Blob
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 317
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 51
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
============================================================
HNS-Oauth-DFS-IngressBlob
============================================================
[ERROR]
testRenamePathRetryIdempotency(org.apache.hadoop.fs.azurebfs.ITestAzureBlobFileSystemRename)
Time elapsed: 18.999 s <<< ERROR!
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 3
[ERROR] Tests run: 810, Failures: 0, Errors: 1, Skipped: 299
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 31
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 23
============================================================
NonHNS-OAuth-DFS-IngressBlob
============================================================
[WARNING] Tests run: 175, Failures: 0, Errors: 0, Skipped: 10
[WARNING] Tests run: 794, Failures: 0, Errors: 0, Skipped: 369
[WARNING] Tests run: 181, Failures: 0, Errors: 0, Skipped: 32
[WARNING] Tests run: 272, Failures: 0, Errors: 0, Skipped: 24
> ABFS: [FnsOverBlob] Remove Duplicates from Blob Endpoint Listing Across
> Iterations
> ----------------------------------------------------------------------------------
>
> Key: HADOOP-19543
> URL: https://issues.apache.org/jira/browse/HADOOP-19543
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.5.0, 3.4.1
> Reporter: Anuj Modi
> Assignee: Anuj Modi
> Priority: Blocker
> Labels: pull-request-available
>
> On FNS-Blob, List Blobs API is known to return duplicate entries for the
> non-empty explicit directories. One entry corresponds to the directory itself
> and another entry corresponding to the marker blob that driver internally
> creates and maintains to mark that path as a directory. We already know about
> this behaviour and it was handled to remove such duplicate entries from the
> set of entries that were returned as part current list iterations.
> Due to possible partition split if such duplicate entries happen to be
> returned in separate iteration, there is no handling on this and caller might
> get back the result with duplicate entries as happening in this case. The
> logic to remove duplicate was designed before the realization of partition
> split came.
> This PR fixes this bug
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