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Posted to common-issues@hadoop.apache.org by "thilee (JIRA)" <ji...@apache.org> on 2012/10/26 19:25:14 UTC
[jira] [Resolved] (HADOOP-8885) Need to add fs shim to use QFS
[ https://issues.apache.org/jira/browse/HADOOP-8885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
thilee resolved HADOOP-8885.
----------------------------
Resolution: Fixed
Release Note:
Made Hadoop QFS plugin as part of Quantcast File System open-source project.
Users can download the Hadoop QFS jar + libs and dynamically use it with Hadoop.
Based on suggestions in the hadoop-common mailing list, we decided to take the QFS implementation out of Hadoop Common/core.
QFS Hadoop plugin is now maintained at http://quantcast.github.com/qfs/
Instructions for obtaining and using the QFS Hadoop plugin are at
https://github.com/quantcast/qfs/wiki/Migration-Guide
> Need to add fs shim to use QFS
> ------------------------------
>
> Key: HADOOP-8885
> URL: https://issues.apache.org/jira/browse/HADOOP-8885
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs
> Reporter: thilee
> Assignee: thilee
> Fix For: 3.0.0, 2.0.1-alpha, 2.0.0-alpha, 0.23.3, 1.0.3, 1.0.2
>
> Attachments: HADOOP-8885-branch-1.patch, HADOOP-8885-trunk.patch
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Quantcast has released QFS 1.0 (http://quantcast.github.com/qfs), a C++ distributed filesystem based on Kosmos File System(KFS). QFS comes with various feature, performance, and stability improvements over KFS.
> A hadoop 'fs' shim needs be added to support QFS through 'qfs://' URIs.
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