[
https://issues.apache.org/jira/browse/HADOOP-9966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Li updated HADOOP-9966:
-------------------------------
Component/s: nfs
> Refactor XDR code into XDRReader and XDRWriter
> ----------------------------------------------
>
> Key: HADOOP-9966
> URL: https://issues.apache.org/jira/browse/HADOOP-9966
> Project: Hadoop Common
> Issue Type: Improvement
> Components: nfs
> Reporter: Haohui Mai
> Assignee: Haohui Mai
>
> Several methods in the current XDR class have ambiguous semantics. For
> example, Size() returns the actual size of internal byte array. The actual
> size of current buffer, is also affected by read requests, which pull data
> out of the buffer.
> These ambiguous semantics makes removing redundant copies on the NFS paths
> difficult.
> This JIRA proposes to decompose the responsibilities of XDR into two separate
> class: XDRReader and XDRWriter. The overall designs should closely follow
> Java's *Reader / *Writer classes.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
