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[FLINK-37403] Convert interval join to regular join for updating source

Open bvarghese1 opened this issue 9 months ago • 2 comments

What is the purpose of the change

  • Previously, if inputs to interval join contains updates the planner throws an exception.
  • This commit introduces an enhancement to convert interval join to regular join if any of the input to interval join contains updates

Brief change log

  • Check the input modify kind set for interval join node to see if it contains updates
  • If updates are present convert interval join to regular join node

Verifying this change

This change added tests and can be verified as follows:

  • Added unit tests for ChangelogModeInference
  • Added restore tests

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)

bvarghese1 avatar Feb 28 '25 06:02 bvarghese1

CI report:

  • bc547b5e0f49e962deadf991704047c298c1341e Azure: SUCCESS
Bot commands The @flinkbot bot supports the following commands:
  • @flinkbot run azure re-run the last Azure build

flinkbot avatar Feb 28 '25 06:02 flinkbot

This PR is being marked as stale since it has not had any activity in the last 90 days. If you would like to keep this PR alive, please leave a comment asking for a review. If the PR has merge conflicts, update it with the latest from the base branch.

If you are having difficulty finding a reviewer, please reach out to the community, contact details can be found here: https://flink.apache.org/what-is-flink/community/

If this PR is no longer valid or desired, please feel free to close it. If no activity occurs in the next 30 days, it will be automatically closed.

github-actions[bot] avatar Jun 05 '25 06:06 github-actions[bot]

This PR is being marked as stale since it has not had any activity in the last 90 days. If you would like to keep this PR alive, please leave a comment asking for a review. If the PR has merge conflicts, update it with the latest from the base branch.

If you are having difficulty finding a reviewer, please reach out to the community, contact details can be found here: https://flink.apache.org/what-is-flink/community/

If this PR is no longer valid or desired, please feel free to close it. If no activity occurs in the next 30 days, it will be automatically closed.

github-actions[bot] avatar Oct 23 '25 06:10 github-actions[bot]