[
https://issues.apache.org/jira/browse/HADOOP-18930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17773785#comment-17773785
]
ASF GitHub Bot commented on HADOOP-18930:
-----------------------------------------
steveloughran opened a new pull request, #6168:
URL: https://github.com/apache/hadoop/pull/6168
### Description of PR
HADOOP-18930. Make fs.s3a.create.performance a bucket-wide settings.
Adds the switch;
### How was this patch tested?
doesn't change the tests which will fail when enabled, or provide and
explicit way to set in a maven profile.
likely outcome
* all tests about overwrite fail
* cost of creation tests fail.
### 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?
> make fs.s3a.create.performance an option you can set for the entire bucket
> --------------------------------------------------------------------------
>
> Key: HADOOP-18930
> URL: https://issues.apache.org/jira/browse/HADOOP-18930
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/s3
> Affects Versions: 3.3.9
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
>
> make the fs.s3a.create.performance option something you can set everywhere,
> rather than just in an openFile() option or under a magic path.
> this improves performance on apps like iceberg where filenames are generated
> with UUIDs in them, so we know there are no overwrites
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
