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feat: support retry commit for iceberg sink #20433

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feat: support retry commit for iceberg sink #20433

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ZENOTME
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@ZENOTME ZENOTME commented Feb 10, 2025

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What's changed and what's your intention?

Checklist

  • I have written necessary rustdoc comments.
  • I have added necessary unit tests and integration tests.
  • I have added test labels as necessary.
  • I have added fuzzing tests or opened an issue to track them.
  • My PR contains breaking changes.
  • My PR changes performance-critical code, so I will run (micro) benchmarks and present the results.
  • My PR contains critical fixes that are necessary to be merged into the latest release.

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  • My PR needs documentation updates.
Release note

.map_err(|err| SinkError::Iceberg(anyhow!(err)))?;
self.table = table;
let mut success_commit = false;
for t in 0..self.commit_retry_num {
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Should we introduce Exponential Backoff And Jitter here when retries?

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We can consider using tokio_retry::Retry

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Good point!

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@ZENOTME ZENOTME Feb 11, 2025

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How about using https://github.com/Xuanwo/backon. Seems tokio_retry is not update for a long time.

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Yes. LGTM to use backon

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