[Bugs] [Bug 1263619] New: Data Tiering:Filenames with spaces are not getting migrated at all

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1263619

            Bug ID: 1263619
           Summary: Data Tiering:Filenames with spaces are not getting
                    migrated at all
           Product: GlusterFS
           Version: 3.7.4
         Component: tiering
          Severity: high
          Assignee: bugs at gluster.org
          Reporter: nchilaka at redhat.com
        QA Contact: bugs at gluster.org
                CC: bugs at gluster.org



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 at 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 at 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 at 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"

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