[
https://issues.apache.org/jira/browse/HADOOP-9734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Lowe updated HADOOP-9734:
-------------------------------
Attachment: HADOOP-9734.patch
Patch to move the three protobuf definitions and glue code from HDFS to Common.
I placed the protocol buffer glue code under tools.protocolPB for
GetUserMappings and security.protocolPB for Refresh* to match the same kind of
layout being used for the HA code in common. However I don't care too much
about the exact packages for the generated protocol buffer code and glue code,
so comments are welcome.
If desired I should be able to split the patch into two pieces, add-to-common
and delete-from-hdfs.
> Common protobuf definitions for GetUserMappingsProtocol,
> RefreshAuthorizationPolicyProtocol and RefreshUserMappingsProtocol
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-9734
> URL: https://issues.apache.org/jira/browse/HADOOP-9734
> Project: Hadoop Common
> Issue Type: Improvement
> Components: ipc
> Affects Versions: 2.0.4-alpha
> Reporter: Jason Lowe
> Priority: Minor
> Attachments: HADOOP-9734.patch
>
>
> Many of the Hadoop server daemons support the concept of refreshing user
> mappings or getting the currently cached user-group mappings. Currently
> there are protocol buffer definitions of RefreshUserMappingsProtocol and
> GetUserMappingsProtocol in HDFS, but using it requires packages to depend
> upon HDFS when they may otherwise have no reason to do so. We should move
> the protocol buffer definitions and glue code to common for easier reuse.
--
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
