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Posted to issues@iceberg.apache.org by "jackye1995 (via GitHub)" <gi...@apache.org> on 2023/05/04 16:26:32 UTC
[GitHub] [iceberg] jackye1995 opened a new issue, #7528: Improve retry algorithm for Tasks
jackye1995 opened a new issue, #7528:
URL: https://github.com/apache/iceberg/issues/7528
### Feature Request / Improvement
Currently we just use exponential backoff. In practice when there are many concurrent writes, the conflict rate is still high even with jitter. There are some other algorithms like AIMD that was proven to be effective, and might be worth considering to add to Tasks to retry commits.
Reference: https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-spark-emrfs-retry.html
### Query engine
None
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[GitHub] [iceberg] singhpk234 commented on issue #7528: Improve retry algorithm for Tasks
Posted by "singhpk234 (via GitHub)" <gi...@apache.org>.
singhpk234 commented on issue #7528:
URL: https://github.com/apache/iceberg/issues/7528#issuecomment-1536950081
+1 for this, it will be awesome if we could make the retry pluggable as well :) !
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Re: [I] Improve retry algorithm for Tasks [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #7528: Improve retry algorithm for Tasks
URL: https://github.com/apache/iceberg/issues/7528
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Re: [I] Improve retry algorithm for Tasks [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #7528:
URL: https://github.com/apache/iceberg/issues/7528#issuecomment-1791727528
This issue has been automatically marked as stale because it has been open for 180 days with no activity. It will be closed in next 14 days if no further activity occurs. To permanently prevent this issue from being considered stale, add the label 'not-stale', but commenting on the issue is preferred when possible.
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Re: [I] Improve retry algorithm for Tasks [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #7528:
URL: https://github.com/apache/iceberg/issues/7528#issuecomment-1815527738
This issue has been closed because it has not received any activity in the last 14 days since being marked as 'stale'
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