[
https://issues.apache.org/jira/browse/SPARK-10912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yongjia Wang reopened SPARK-10912:
----------------------------------
> Improve Spark metrics executor.filesystem
> -----------------------------------------
>
> Key: SPARK-10912
> URL: https://issues.apache.org/jira/browse/SPARK-10912
> Project: Spark
> Issue Type: Improvement
> Components: Deploy
> Affects Versions: 1.5.0
> Reporter: Yongjia Wang
> Priority: Minor
> Attachments: s3a_metrics.patch
>
>
> In org.apache.spark.executor.ExecutorSource it has 2 filesystem metrics:
> "hdfs" and "file". I started using s3 as the persistent storage with Spark
> standalone cluster in EC2, and s3 read/write metrics do not appear anywhere.
> The 'file' metric appears to be only for driver reading local file, it would
> be nice to also report shuffle read/write metrics, so it can help with
> optimization.
> I think these 2 things (s3 and shuffle) are very useful and cover all the
> missing information about Spark IO especially for s3 setup.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
