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From "JongYoon Lim (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-987) Netty native transport
Date Mon, 14 Mar 2016 22:31:33 GMT

     [ https://issues.apache.org/jira/browse/HAMA-987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

JongYoon Lim updated HAMA-987:
------------------------------
    Description: 
This is a subtask of [HAMA-975|https://issues.apache.org/jira/browse/HAMA-975].

Since 4.0.16, Netty provides the native socket transport for Linux using JNI.
This transport has advantages as below. 
- higher performance
- produces less garbage
- edge-triggered
- supports TCP-CORK

So Hama will have better performance in async fashion communication. 
Full description for this can be found in [Netty Wiki|http://netty.io/wiki/native-transports.html]

  was:
Since 4.0.16, Netty provides the native socket transport for Linux using JNI.
This transport has advantaged as below. 
- higher performance
- produces less garbage
- edge-triggered
- support TCP-CORK

So Hama will have better performance in async fashion communication. 
Full description for this can be found in [Netty Wiki|http://netty.io/wiki/native-transports.html]


> Netty native transport
> ----------------------
>
>                 Key: HAMA-987
>                 URL: https://issues.apache.org/jira/browse/HAMA-987
>             Project: Hama
>          Issue Type: Improvement
>            Reporter: JongYoon Lim
>            Priority: Minor
>
> This is a subtask of [HAMA-975|https://issues.apache.org/jira/browse/HAMA-975].
> Since 4.0.16, Netty provides the native socket transport for Linux using JNI.
> This transport has advantages as below. 
> - higher performance
> - produces less garbage
> - edge-triggered
> - supports TCP-CORK
> So Hama will have better performance in async fashion communication. 
> Full description for this can be found in [Netty Wiki|http://netty.io/wiki/native-transports.html]



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