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From "Thomas Weise (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXMALHAR-2205) State management benchmark
Date Tue, 13 Sep 2016 22:02:20 GMT

    [ https://issues.apache.org/jira/browse/APEXMALHAR-2205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15488580#comment-15488580
] 

Thomas Weise commented on APEXMALHAR-2205:
------------------------------------------

The store operator only does a put. Update would be get/do-something/put.

Please just add comments to the JIRA vs. updating description, it is easier to follow.


> State management benchmark
> --------------------------
>
>                 Key: APEXMALHAR-2205
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2205
>             Project: Apache Apex Malhar
>          Issue Type: Task
>            Reporter: bright chen
>            Assignee: bright chen
>         Attachments: ManagedStateBenchmark.png
>
>
> The key was generated by following forum:
> (timestamp - timestamp % range) + random.nextInt(range)
> where the default value of range is 60k(1 minute).  
> With the default "range" value, the key will have the same prefix in one minute. And
the process rate is around 40k/s ( namely 2400k/m ). And the key range is 60k, so roughly
40 operation for each key by average ( namely 1 insertion and another 39 update ).
> Following is the benchmark result: The highest is around 40K/s and lowest is around 28k/s,
average is around 35.5k/s
> See attached "ManagedStateBenchmark.png" for screen shot



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