[jira] [Commented] (GIRAPH-892) Add support for new vertexIdData based data structures

["Pavan Kumar (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GIRAPH-892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14015765#comment-14015765 ] 

Pavan Kumar commented on GIRAPH-892:
------------------------------------

since this consists of generic changes (unrelated to bytebuf datastructs) - extracted such changes and created a diff in another task : GIRAPH-907
will shortly rebase  against those changes and create a smaller diff here.

> Add support for new vertexIdData based data structures
> ------------------------------------------------------
>
>                 Key: GIRAPH-892
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-892
>             Project: Giraph
>          Issue Type: New Feature
>            Reporter: Pavan Kumar
>            Assignee: Pavan Kumar
>         Attachments: GIRAPH-892.patch
>
>
> Currently writableRequests are deserialized from network buffers into a bytearray based datastructure (vertexIdData - ByteArrayVertexIdEdges, ByteArrayVertexIdMessages, etc.) and then immediately stored into MessageStore, EdgeStore, etc. 
> In this diff we ensure that we can directly read from network buffers (while storing in MessageStore for example) without creating an (unnecessary intermediate ByteArray based) vertexIdData object.



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