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https://issues.apache.org/jira/browse/HADOOP-18717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17806163#comment-17806163
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ASF GitHub Bot commented on HADOOP-18717:
-----------------------------------------

clairemcginty opened a new pull request, #6445:
URL: https://github.com/apache/hadoop/pull/6445

   
   ### Description of PR
   Jira: [HADOOP-18717](https://issues.apache.org/jira/browse/HADOOP-18717). As 
a Hadoop user, these logs get very noisy when reading thousands of blocks and 
don't add critical information.
   
   ### How was this patch tested?
   automated test suite
   
   ### 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?
   
   




> Move CodecPool getCompressor/getDecompressor logs to DEBUG
> ----------------------------------------------------------
>
>                 Key: HADOOP-18717
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18717
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Claire McGinty
>            Priority: Trivial
>
> The "Got brand new compressor|decompressor" logs in CodecPool[0] can be quite 
> noisy when reading thousands of blocks and aren't that illuminating for the 
> end user. I'd like to propose moving them from log.info to log.debug if 
> there's no objection.
>  
> [0] 
> https://github.com/apache/hadoop/blob/b737869e01fe3334b948a38fe3835e48873bf3a6/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/compress/CodecPool.java#L149-L195



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