Bug 1270705

Summary:	[RFE]: Have reads be performed on same bricks for a given file
Product:	[Community] GlusterFS	Reporter:	Pranith Kumar K <pkarampu>
Component:	disperse	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.7.5	CC:	bugs
Target Milestone:	---	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1261260	Environment:
Last Closed:	2016-05-17 12:34:45 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1261260
Bug Blocks:	1265074

Description Pranith Kumar K 2015-10-12 08:26:35 UTC

+++ This bug was initially created as a clone of Bug #1261260 +++

Description of problem:

    Add a policy in ec to performs reads from same bricks as long as they
    are good. Based on the gfid of the file/directory it determines the
    bricks to be considered for reading.
    

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

--- Additional comment from Vijay Bellur on 2015-09-09 01:32:53 EDT ---

REVIEW: http://review.gluster.org/12133 (cluster/ec: Implement gfid-hash read-policy) posted (#1) for review on master by Pranith Kumar Karampuri (pkarampu)

--- Additional comment from Vijay Bellur on 2015-09-09 06:28:25 EDT ---

REVIEW: http://review.gluster.org/12133 (cluster/ec: Implement gfid-hash read-policy) posted (#2) for review on master by Pranith Kumar Karampuri (pkarampu)

--- Additional comment from Vijay Bellur on 2015-09-11 00:47:50 EDT ---

REVIEW: http://review.gluster.org/12133 (cluster/ec: Implement gfid-hash read-policy) posted (#3) for review on master by Pranith Kumar Karampuri (pkarampu)

--- Additional comment from Vijay Bellur on 2015-09-14 01:18:53 EDT ---

REVIEW: http://review.gluster.org/12133 (cluster/ec: Implement gfid-hash read-policy) posted (#4) for review on master by Pranith Kumar Karampuri (pkarampu)

--- Additional comment from Vijay Bellur on 2015-09-15 22:21:26 EDT ---

REVIEW: http://review.gluster.org/12133 (cluster/ec: Implement gfid-hash read-policy) posted (#5) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 1 Vijay Bellur 2015-10-29 07:23:00 UTC

REVIEW: http://review.gluster.org/12456 (cluster/ec: Implement gfid-hash read-policy) posted (#1) for review on release-3.7 by Pranith Kumar Karampuri (pkarampu)

Comment 2 Vijay Bellur 2015-10-29 11:52:52 UTC

COMMIT: http://review.gluster.org/12456 committed in release-3.7 by Pranith Kumar Karampuri (pkarampu) 
------
commit 6bbce9b1a48d5d50a2044b4518270e952331f159
Author: Pranith Kumar K <pkarampu>
Date:   Tue Sep 8 16:23:36 2015 +0530

    cluster/ec: Implement gfid-hash read-policy
    
    Add a policy in ec to performs reads from same bricks as long as they
    are good. Based on the gfid of the file/directory it determines the
    bricks to be considered for reading.
    
     >Change-Id: Ic97b5c54c086a28b5e07a330a4fd448551b49376
     >BUG: 1261260
     >Signed-off-by: Pranith Kumar K <pkarampu>
     >Reviewed-on: http://review.gluster.org/12133
     >Tested-by: NetBSD Build System <jenkins.org>
     >Tested-by: Gluster Build System <jenkins.com>
     >Reviewed-by: Xavier Hernandez <xhernandez>
    
    BUG: 1270705
    Change-Id: Ibf0d21d7210125fa7aaa12b3f98bcdf7cd89ef02
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/12456
    Tested-by: NetBSD Build System <jenkins.org>
    Tested-by: Gluster Build System <jenkins.com>

Comment 3 Mike McCune 2016-03-28 22:22:31 UTC

This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune with any questions