Bug 795419

Summary:	bring in event-history mechanism based on circular buffer
Product:	[Community] GlusterFS	Reporter:	Raghavendra Bhat <rabhat>
Component:	core	Assignee:	Raghavendra Bhat <rabhat>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	amarts, gluster-bugs
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-24 17:58:22 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:	glusterfs-3.3.0qa40	Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	817967

Description Raghavendra Bhat 2012-02-20 13:21:05 UTC

Description of problem:
Bring in event-history management which can be used by xlators to store some information which can be dumped to either a file (through statedump) or shown through a cli command.

For event-history to store data given by the xlators make use of circular buffer.

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


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Comment 1 Anand Avati 2012-02-20 14:59:17 UTC

CHANGE: http://review.gluster.com/2769 (libglusterfs: Implement circular buffer and event history) merged in master by Vijay Bellur (vijay)

Comment 2 Raghavendra Bhat 2012-05-08 13:31:43 UTC

This us done and event-history has been implemented which is being used by other components such as index xlator.

Comment 3 Anand Avati 2014-01-01 16:08:00 UTC

REVIEW: http://review.gluster.org/6623 (libglusterfs: Add missing goto in eh_new()) posted (#1) for review on master by Vijay Bellur (vbellur)

Comment 4 Anand Avati 2014-01-02 07:22:30 UTC

COMMIT: http://review.gluster.org/6623 committed in master by Vijay Bellur (vbellur) 
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commit 2ce8918759e9676a54791848fd2ac85f48a05016
Author: Vijay Bellur <vbellur>
Date:   Wed Jan 1 21:36:27 2014 +0530

    libglusterfs: Add missing goto in eh_new()
    
    Change-Id: I64bbd8d5d919e78286a0521b62ca75f22ad296fa
    BUG: 795419
    Signed-off-by: Vijay Bellur <vbellur>
    Reviewed-on: http://review.gluster.org/6623
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Pranith Kumar Karampuri <pkarampu>