Bug 879536 - Add use-rsync-xattrs to geo-replication
Summary: Add use-rsync-xattrs to geo-replication
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: GlusterFS
Classification: Community
Component: geo-replication
Version: 3.3.0
Hardware: Unspecified
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Csaba Henk
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-11-23 09:17 UTC by Alexander Sopicki
Modified: 2013-03-19 07:51 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2013-03-19 07:51:15 UTC
Regression: ---
Mount Type: ---
Documentation: ---
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Description Alexander Sopicki 2012-11-23 09:17:07 UTC
Description of problem:

Currently geo-replication is slow for directories with a large amount of small files due to the sync of the xtime for all files. This option is only available in the master branch. Please integrate the feature in the 3.3.2 version of GlusterFS.

Version-Release number of selected component (if applicable): 3.3.0


How reproducible:

Create a directory with thousands (>50.000) of small files (e.g. images) and setup geo-replication.
  

Actual results:

Geo-replication checks every file in the directory which is very slow for directories with a large amount of files.

Expected results:

Geo-replication should only consider those files which have actually changed to speed up the process.

Comment 1 Csaba Henk 2013-03-19 07:51:15 UTC
https://bugzilla.redhat.com/show_bug.cgi?id=841062 implements this for mainline.

We are not so eager for the backport now so mark WONTFIX.


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