[jira] [Commented] (HAMA-258) Design a input and output system

["ChiaHung Lin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HAMA-258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13080393#comment-13080393 ] 

ChiaHung Lin commented on HAMA-258:
-----------------------------------

When testing to replace the code that launches BSPPeer child by TaskRunner with another thread, I observed in the example SerilaizePrinting where printOutput() tries to print data written in the stage of writeLogToFile() may have race condition, resulting in the printOutput()is executed earlier than writeLogToFile(); thus FileNotFoundException is thrown. Probably we will need to provide api which encapsulates the coordination between the client and bsp server program. 

> Design a input and output system
> --------------------------------
>
>                 Key: HAMA-258
>                 URL: https://issues.apache.org/jira/browse/HAMA-258
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp
>    Affects Versions: 0.3.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>
> This issue will handle the input and output system with data splitter.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira