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[FLINK-33759] flink parquet writer support write nested array or map type
What is the purpose of the change
see: FLINK-33759
Brief change log
(for example:)
- The TaskInfo is stored in the blob store on job creation time as a persistent artifact
- Deployments RPC transmits only the blob storage reference
- TaskManagers retrieve the TaskInfo from the blob cache
Verifying this change
Please make sure both new and modified tests in this PR follows the conventions defined in our code quality guide: https://flink.apache.org/contributing/code-style-and-quality-common.html#testing
(Please pick either of the following options)
This change is a trivial rework / code cleanup without any test coverage.
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This change is already covered by existing tests, such as (please describe tests).
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This change added tests and can be verified as follows:
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- Added integration tests for end-to-end deployment with large payloads (100MB)
- Extended integration test for recovery after master (JobManager) failure
- Added test that validates that TaskInfo is transferred only once across recoveries
- Manually verified the change by running a 4 node cluster with 2 JobManagers and 4 TaskManagers, a stateful streaming program, and killing one JobManager and two TaskManagers during the execution, verifying that recovery happens correctly.
Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / no)
- The public API, i.e., is any changed class annotated with
@Public(Evolving): (yes / no) - The serializers: (yes / no / don't know)
- The runtime per-record code paths (performance sensitive): (yes / no / don't know)
- Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)
- The S3 file system connector: (yes / no / don't know)
Documentation
- Does this pull request introduce a new feature? (yes / no)
- If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
CI report:
- beeb17b4d54d2c2ed0ea61df6e07892bc792e2e0 Azure: SUCCESS
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@flinkbot run azurere-run the last Azure build
Hi, I'm having a issue directly related to the empty "write" methods when trying to write a Parquet with an array of row.
I've noticed you fixed the issue for the Map and Array Writer type, but not for RowWriter. So if you wanted to fix it in there to it's probably a very similar fix and in the same file.
https://github.com/apache/flink/pull/23881/files#diff-268b0e6102435b8b1cbde023bd8842beebf677c25cfeeab64a0c92ab182d6cceR486
Hi @LoveHeat, can you cherry-pick the change in https://github.com/apache/flink/pull/24029 from @ukby1234 and merge the two PRs?
Hi @LoveHeat, can you cherry-pick the change in #24029 from @ukby1234 and merge the two PRs?
Hey @xccui, I've created a PR cherry picking both commits: https://github.com/apache/flink/pull/24795
Hi @LoveHeat, can you cherry-pick the change in #24029 from @ukby1234 and merge the two PRs?
sorry，just saw this～ @xccui @ViktorCosenza
