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Jonathan Cope edited this page Jun 16, 2015 · 1 revision

Roadmap for glusterfs-hadoop

(September 24, 2014)

These are future (v2.2) possible features for glusterfs-hadoop:

Support for striped volumes

1. Support striped volumes (requires changed parsing of getfattr)

ACL

1. Iron out any descrepencies between Hadoop ACL and Posix ACL

Non-Hadoop Apps

1. Support for SPARK and Tachyon using the same Hadoop FileSystem plugin.

Enhancements to FS statistics tracking

 1. Better tracking of read/write, file sizes etc

Quota

1. Pre-check quota and warn if low on space

2. Fix misc bugs around quota-pre check

'Rack' locality config support

1. Allow users to supply a list of hosts to rack mappings

2. Report rack locality in getFileLBlockLocations(..) calls

libgfapi

1. Support curret glusterfs-hadoop feature set (volumes, multiple users etc..)

2. Eliminate OS FUSE config steps

3. Allows more control over buffering

4. Incremental performance improvement

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