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https://issues.apache.org/jira/browse/HDFS-11863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16019695#comment-16019695
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Yiqun Lin edited comment on HDFS-11863 at 5/22/17 3:20 PM:
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Thanks [~brahmareddy] for the review and comments.
{quote}
i) Can we update before EC metrics (EcReconstructionBytesRead) like code..?
{quote}
Done.
{quote}
ii) There are some more metrics are missed, may we can raise followup jira's
for those ..?
{quote}
Agreed on this. I have assigned HDFS-11864 to myself. BTW, do you have found
any other missing metrics that needed to be documented across hdfs project,
[~brahmareddy]?
Attach the updated patch. Please have a review. Thanks.
was (Author: linyiqun):
Thanks [~brahmareddy] for the review and comments.
{quote}
i) Can we update before EC metrics (EcReconstructionBytesRead) like code..?
{quote}
Done.
{quote}
ii) There are some more metrics are missed, may we can raise followup jira's
for those ..?
{quote}
Agreed on this. I have assined HDFS-11864 to myself. BTW, do you have found any
other missing metrics that needed to be documented [~brahmareddy]?
Attach the updated patch. Please have a review. Thanks.
> Document missing metrics for blocks count in pending IBR
> --------------------------------------------------------
>
> Key: HDFS-11863
> URL: https://issues.apache.org/jira/browse/HDFS-11863
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: documentation
> Affects Versions: 3.0.0-alpha3
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Priority: Minor
> Attachments: HDFS-11863.001.patch, HDFS-11863.002.patch
>
>
> HDFS-11534 introduced some useful metrics for blocks count in pending IBR.
> {noformat}
> @Metric("Count of blocks in pending IBR")
> private MutableGaugeLong blocksInPendingIBR;
> @Metric("Count of blocks at receiving status in pending IBR")
> private MutableGaugeLong blocksReceivingInPendingIBR;
> @Metric("Count of blocks at received status in pending IBR")
> private MutableGaugeLong blocksReceivedInPendingIBR;
> {noformat}
> It will be nice to have in the metrics documentation.
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