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https://issues.apache.org/jira/browse/MAPREDUCE-7525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18057503#comment-18057503
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ASF GitHub Bot commented on MAPREDUCE-7525:
-------------------------------------------
zhixingheyi-tian commented on PR #8241:
URL: https://github.com/apache/hadoop/pull/8241#issuecomment-3875487286
Hi @ChenSammi ,
Noticed that the recently merged PR:
https://github.com/apache/hadoop/pull/8215
Shows "5 errored, and 1 failing checks".
<img width="1343" height="614" alt="image"
src="https://github.com/user-attachments/assets/4360bfa7-784d-4197-974a-8e1428ebc135"
/>
Seems the CI system itself encountered some problems.
Thanks,
> Improve TestDFSIO to support different InputFormat
> --------------------------------------------------
>
> Key: MAPREDUCE-7525
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7525
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mapreduce-client
> Affects Versions: 3.3.3
> Reporter: zhixingheyi-tian
> Priority: Major
> Labels: pull-request-available
>
> Currently, the TestDFSIO benchmark hardcodes the InputFormat to
> SequenceFileInputFormat.class in the runIOTest method. This limits
> flexibility for users who want to test different InputFormat implementations'
> performance, particularly CombineSequenceFileInputFormat which is essential
> for handling small file scenarios efficiently.
>
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