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https://issues.apache.org/jira/browse/BEAM-12740?focusedWorklogId=636895&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-636895
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ASF GitHub Bot logged work on BEAM-12740:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 11/Aug/21 13:38
Start Date: 11/Aug/21 13:38
Worklog Time Spent: 10m
Work Description: scwhittle commented on pull request #15301:
URL: https://github.com/apache/beam/pull/15301#issuecomment-896835108
@reuvenlax @chamikaramj
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Issue Time Tracking
-------------------
Worklog Id: (was: 636895)
Time Spent: 20m (was: 10m)
> Reduce and backoff GCS metadata operations when writing to GCS files
> --------------------------------------------------------------------
>
> Key: BEAM-12740
> URL: https://issues.apache.org/jira/browse/BEAM-12740
> Project: Beam
> Issue Type: Bug
> Components: io-java-gcp
> Reporter: Sam Whittle
> Assignee: Sam Whittle
> Priority: P2
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When issuing GCS operations affecting metadata (ie file-level operations not
> read/write operations), GCS may return errors indicating backoff. See
> https://cloud.google.com/storage/docs/request-rate#ramp-up
> If such errors are encountered, currently the exception is not handled by
> GcsUtil.java and is propagated, causing retries and backoff of all operations
> at a higher level. Instead we should backoff and retry only such files that
> require it.
> Additionally FileBasedSink issues deletes for files that have been renamed.
> The rename itself should take care of removing the original file and thus we
> can reduce some metadata operations.
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