[
https://issues.apache.org/jira/browse/APEXMALHAR-2205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15491878#comment-15491878
]
ASF GitHub Bot commented on APEXMALHAR-2205:
--------------------------------------------
GitHub user brightchen reopened a pull request:
https://github.com/apache/apex-malhar/pull/412
APEXMALHAR-2205 #resolve #comment State management benchmark - add up…
…date
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/brightchen/apex-malhar APEXMALHAR-2205-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/apex-malhar/pull/412.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #412
----
commit 7f3fc5b0ac4484b5b5c480f1779bfe41d1fa55a2
Author: brightchen <bri...@datatorrent.com>
Date: 2016-09-14T22:21:35Z
APEXMALHAR-2205 #resolve #comment State management benchmark - add update
----
> 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
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
