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Posted to dev@gearpump.apache.org by "Kam Kasravi (JIRA)" <ji...@apache.org> on 2016/08/31 00:03:20 UTC

[jira] [Comment Edited] (GEARPUMP-199) high throughput results in high GC costs

    [ https://issues.apache.org/jira/browse/GEARPUMP-199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15450539#comment-15450539 ] 

Kam Kasravi edited comment on GEARPUMP-199 at 8/31/16 12:02 AM:
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this is a simple pipeline reading from kafkasource and converting the input  (see attachment)


was (Author: kam kasravi):
this is a simple pipeline reading from kafkasource and converting the input 

> high throughput results in high GC costs
> ----------------------------------------
>
>                 Key: GEARPUMP-199
>                 URL: https://issues.apache.org/jira/browse/GEARPUMP-199
>             Project: Apache Gearpump
>          Issue Type: Improvement
>    Affects Versions: 0.8.1
>            Reporter: Kam Kasravi
>            Assignee: Manu Zhang
>             Fix For: 0.8.2
>
>         Attachments: Pasted image at 2016_08_31 01_50 AM.png
>
>
> we should look to minimize GC costs - perhaps following what paypal squbs did with persistentbuffer (also would be able to integrate with akka-streams)



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