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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2022/05/07 01:55:02 UTC

[GitHub] [flink] JackWangCS opened a new pull request, #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

JackWangCS opened a new pull request, #19666:
URL: https://github.com/apache/flink/pull/19666

   ## What is the purpose of the change
   
   ZooKeeperUtils.deleteZNode implements a retry loop that is not necessary for curator version 4.0.1+. We can use idempotent delete since we already upgraded Curator to 5.2.0.
   
   
   ## Brief change log
   
     - *Delete retry mechanism from ZooKeeperUtils.deleteZNode*
   
   
   ## Verifying this change
   
   This change is already covered by existing tests, such as ZooKeeperUtilsWriteLeaderInformationTest#testDeleteZNode().
   
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): no
     - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: no
     - The serializers: no
     - The runtime per-record code paths (performance sensitive): no
     - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no
     - The S3 file system connector: no
   
   ## Documentation
   
     - Does this pull request introduce a new feature? no
     - If yes, how is the feature documented? not applicable


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[GitHub] [flink] flinkbot commented on pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
flinkbot commented on PR #19666:
URL: https://github.com/apache/flink/pull/19666#issuecomment-1120108334

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   ## CI report:
   
   * eeef4606a89d9137721fe4e43284167a76f911ed UNKNOWN
   
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[GitHub] [flink] XComp merged pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
XComp merged PR #19666:
URL: https://github.com/apache/flink/pull/19666


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[GitHub] [flink] JackWangCS commented on pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
JackWangCS commented on PR #19666:
URL: https://github.com/apache/flink/pull/19666#issuecomment-1120109399

   > @JackWangCS It looks good to me
   
   Thank you for the code review, let us wait for the CI report.  


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[GitHub] [flink] XComp commented on pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
XComp commented on PR #19666:
URL: https://github.com/apache/flink/pull/19666#issuecomment-1131295085

   ...and rebased the branch. I will merge the change next.


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[GitHub] [flink] JackWangCS commented on pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
JackWangCS commented on PR #19666:
URL: https://github.com/apache/flink/pull/19666#issuecomment-1120108403

   Hi @XComp , could you help to review this PR? 


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[GitHub] [flink] liuyongvs commented on pull request #19666: [FLINK-25950][Runtime] Delete retry mechanism from ZooKeeperUtils.deleteZNode

Posted by GitBox <gi...@apache.org>.
liuyongvs commented on PR #19666:
URL: https://github.com/apache/flink/pull/19666#issuecomment-1120108825

   @JackWangCS It looks good to me


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