hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hanisha Koneru (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12320) Add quantiles for transactions batched in Journal sync
Date Mon, 25 Sep 2017 19:11:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16179595#comment-16179595
] 

Hanisha Koneru commented on HDFS-12320:
---------------------------------------

Thanks [~anu] 

> Add  quantiles for transactions batched in Journal sync
> -------------------------------------------------------
>
>                 Key: HDFS-12320
>                 URL: https://issues.apache.org/jira/browse/HDFS-12320
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: metrics, namenode
>            Reporter: Hanisha Koneru
>            Assignee: Hanisha Koneru
>             Fix For: 3.1.0
>
>         Attachments: HDFS-12320.001.patch
>
>
> We currently track the overall count of the transactions which were batch during journal
sync through the metric _TransactionsBatchedInSync_. It will be useful to to have a quantile
to measure the transactions batched together over a period. This would give a better understanding
of the distribution of the batching. 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message