Bug 857791

Summary:	DHT: Always return the latest post/pre time in stats for directories
Product:	[Community] GlusterFS	Reporter:	shishir gowda <sgowda>
Component:	distribute	Assignee:	shishir gowda <sgowda>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	gluster-bugs, nsathyan
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Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
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Last Closed:	2013-07-24 17:27:01 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Description shishir gowda 2012-09-17 02:59:49 UTC

Description of problem:
Since Directories are spread across subvol's, and each subvol's dir time stamps(a/c/mtime) can be updated independently, we need to return the latest times to keep it cache friendly

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Comment 1 shishir gowda 2012-10-11 05:51:12 UTC

Fix sent for review (http://review.gluster.org/#change,3737).
Ran sanity(posix compliance, dbench, iozone, areequal) successfully on 4 brick distribute, spread across 2 nodes.

Comment 2 Vijay Bellur 2012-10-16 21:27:26 UTC

CHANGE: http://review.gluster.org/3737 (cluster/distribute: Always return the latest time in struct iatt.) merged in master by Anand Avati (avati)