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https://issues.apache.org/jira/browse/HADOOP-19140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17833665#comment-17833665
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ASF GitHub Bot commented on HADOOP-19140:
-----------------------------------------
steveloughran opened a new pull request, #6703:
URL: https://github.com/apache/hadoop/pull/6703
Adds an API (pulled from #6596) to allow callers to request IO capacity for
an named operation with optional source and dest paths.
The first use of this would be the bulk delete operation of #6494; there'd
be some throttling within the s3a code which set max # of writes per bucket and
for the bulk delete the caller would ask for as many as there were entries.
Added new store operations for delete_bulk and delete_dir
### How was this patch tested?
New tests.
### For code changes:
- [X] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> [ABFS, S3A] Add IORateLimiter api to hadoop common
> --------------------------------------------------
>
> Key: HADOOP-19140
> URL: https://issues.apache.org/jira/browse/HADOOP-19140
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs, fs/azure, fs/s3
> Affects Versions: 3.4.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
>
> Create a rate limiter API in hadoop common which code (initially, manifest
> committer, bulk delete).. can request iO capacity for a specific operation.
> this can be exported by filesystems so support shared rate limiting across
> all threads
> pulled from HADOOP-19093 PR
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