[
https://issues.apache.org/jira/browse/HADOOP-7549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13087169#comment-13087169
]
Alejandro Abdelnur commented on HADOOP-7549:
--------------------------------------------
Suresh,
Configuration defined filesystems have priority over service defined file
systems.
Maybe we shouldn't say config loading is deprecated, and we should remove the
warning I'm putting there.
Regarding mapreduce, would you point me to the place where that happens?
Thanks.
Alejandro
> Use JDK ServiceLoader mechanism to find FileSystem implementations
> ------------------------------------------------------------------
>
> Key: HADOOP-7549
> URL: https://issues.apache.org/jira/browse/HADOOP-7549
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 0.23.0
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Fix For: 0.23.0
>
> Attachments: HADOOP-7549v1.patch
>
>
> Currently configuring FileSystem implementations must be done by declaring
> the FileSystem class in the Hadoop configuration files (core-default.xml,
> ...).
> Using JDK ServiceLoader mechanism this configuration step can be avoided.
> Adding the JAR file with the additional FileSystem implementation would
> suffice.
> This is similar to what is being proposed for compression codecs
> (HADOOP-7350).
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
