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https://issues.apache.org/jira/browse/FLUME-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455048#comment-13455048
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Ted Malaska edited comment on FLUME-1411 at 9/14/12 4:32 AM:
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This is not a completely finished patch but an example of a possible solution.
If you like the solution I'll finish the patch.
This solution supports two types of averages:
1. Averages since start
2. Rolling Averages (The rolling interval can be set through config properties)
I added two gets for these averages in sinkCounter.
I also added a junit that tests both of these averages and shows how quickly
they deviate.
Please let me know what you think.
was (Author: ted.m):
This is completely finished patch but an example of a possible solution.
If you like the solution I'll finish the patch.
This solution supports two types of averages:
1. Averages since start
2. Rolling Averages (The rolling interval can be set through config properties)
I added two gets for these averages in sinkCounter.
I also added a junit that tests both of these averages and shows how quickly
they deviate.
Please let me know what you think.
> Add average events per second params to MBeans
> ----------------------------------------------
>
> Key: FLUME-1411
> URL: https://issues.apache.org/jira/browse/FLUME-1411
> Project: Flume
> Issue Type: Bug
> Components: Sinks+Sources
> Affects Versions: v1.2.0
> Reporter: Hari Shreedharan
> Assignee: Ted Malaska
> Fix For: v1.3.0
>
> Attachments: FLUME-1411-IDEA.patch
>
>
> I know this might cause the platform mbean thread longer to poll, since we
> will need to do some calculation - but it is definitely nice to have historic
> averages.
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