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[INLONG-11531][Manager] Fix bug in DolphinScheduler engine #11532

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@emptyOVO emptyOVO commented Nov 21, 2024

Fixes #11531

Motivation

  • A project in DS engine doesn't need to be created at bean initialize time, so it only needs to be called when a register-related-handle method is called, and this also allows data synchronization at each processing time
  • delete operation need to add retry mechanism

Modifications

  • add start() method in handleRegister(), handleUnregister() and handleUpdate(), before related operation be called
  • because of situation below, deleting operation should add retry mechanism
    image

Verifying this change

(Please pick either of the following options)

  • This change is a trivial rework/code cleanup without any test coverage.

  • This change is already covered by existing tests, such as:
    (please describe tests)

  • This change added tests and can be verified as follows:

    (example:)

    • Added integration tests for end-to-end deployment with large payloads (10MB)
    • Extended integration test for recovery after broker failure

Documentation

  • Does this pull request introduce a new feature? (yes / no)
  • If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
  • If a feature is not applicable for documentation, explain why?
  • If a feature is not documented yet in this PR, please create a follow-up issue for adding the documentation


} catch (InterruptedException e) {
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Where is the place of InterruptedException happening besides when the whole manager service shutdown?

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[Feature][Manager] Fix bug in DolphinScheduler engine
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