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https://issues.apache.org/jira/browse/HADOOP-8165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230624#comment-13230624
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Andrew Purtell commented on HADOOP-8165:
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Venky,
For retrieving metadata from Gluster, such as block locations, it appears you
shell out to an external command and then parse the resulting information from
stdin with regular expressions. Getting block locations is a frequent
operation. Have you considered JNI for retrieving that information more
efficiently?
> Code contribution of GlusterFS implementation of Hadoop FileSystem Interface
> ----------------------------------------------------------------------------
>
> Key: HADOOP-8165
> URL: https://issues.apache.org/jira/browse/HADOOP-8165
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs
> Reporter: Venky Shankar
> Assignee: Venky Shankar
> Attachments: glusterfs-hadoop-code.tar.gz, glusterfs-hadoop-jar.tar.gz
>
>
> GlusterFS is a software-only, highly available, scalable, centrally managed
> storage pool for public and private cloud environments. GlusterFS has been
> integrated with Hadoop using Hadoop's FileSystem interface.
> This ticket is filed so as to get our code/libs to be included with Hadoop.
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