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https://issues.apache.org/jira/browse/HDFS-14878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16942386#comment-16942386
 ] 

Brahma Reddy Battula commented on HDFS-14878:
---------------------------------------------

Hope you are asking about 
[this|https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java#L1232]
 and not [this. 
|https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java#L1248]
 which is already warn.

I am not sure why it is info log when setupPipelineForAppendOrRecovery() logs 
[warn. |#L1476]]

Please do correct me if anything I missed..

 

> DataStreamer's ResponseProceesor#run() should log with Warn loglevel
> --------------------------------------------------------------------
>
>                 Key: HDFS-14878
>                 URL: https://issues.apache.org/jira/browse/HDFS-14878
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: hemanthboyina
>            Assignee: hemanthboyina
>            Priority: Major
>         Attachments: HDFS-14878.001.patch
>
>
> {code:java}
>   if (duration > dfsclientSlowLogThresholdMs) {
>     LOG.info("Slow ReadProcessor read fields for block " + block
>           + " took " + duration + "ms (threshold="
>           + dfsclientSlowLogThresholdMs + "ms); ack: " + ack
>           + ", targets: " + Arrays.asList(targets));
>   } {code}
> log level should be warn here



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