Bug 1263619

Summary:	Data Tiering:Filenames with spaces are not getting migrated at all
Product:	[Community] GlusterFS	Reporter:	Nag Pavan Chilakam <nchilaka>
Component:	tiering	Assignee:	Joseph Elwin Fernandes <josferna>
Status:	CLOSED CURRENTRELEASE	QA Contact:	bugs <bugs>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.7.6	CC:	bugs, dlambrig, sankarshan, vagarwal
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1272207 1277359 (view as bug list)		Environment:
Last Closed:	2016-02-14 07:20:36 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:
Bug Blocks:	1272207, 1277359

Description Nag Pavan Chilakam 2015-09-16 10:18:30 UTC

Description of problem:
=====================
Files which have spaces in their names are not getting demoted at all.
Looks like the delimiter was set.
I created some files with spaces in names which are not getting demoted, but files with no spaces in name were getting demoted.

For Eg:If I had a filename as "coca cola drink.txt", it was throwing following errors in tier log
[2015-09-16 10:06:40.801876] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing coca

[2015-09-16 10:06:40.801887] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing cola

[2015-09-16 10:06:40.801888] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing drink






Version-Release number of selected component (if applicable):
==========================================================
[root@zod glusterfs]# rpm -qa|grep gluster
glusterfs-client-xlators-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-api-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-fuse-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-debuginfo-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-server-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-cli-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-libs-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
[root@zod glusterfs]# gluster --version
glusterfs 3.7.4 built on Sep 12 2015 01:35:35
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2011 Gluster Inc. <http://www.gluster.com>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GlusterFS under the terms of the GNU General Public License.
[root@zod glusterfs]# 


How reproducible:
===============
easily

Steps to Reproduce:
===================
1.create a vol with quota enabled and attach tier vol and set ctr on 
2.set promo freq to say 100sec and demote to say 1000sec
3.Now create files with names having spaces.
4. Now don't access these files for say about 5min. This should mean they be demoted to cold.
But this doesnt happen and tier logs says "failed to parse"