Bug 1129609

Summary: Values for cache-priority should be validated
Product: [Community] GlusterFS Reporter: SATHEESARAN <sasundar>
Component: io-cacheAssignee: Raghavendra G <rgowdapp>
Status: CLOSED DEFERRED QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: mainlineCC: bugs, smohan
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: x86_64   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2019-04-22 14:18:36 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description SATHEESARAN 2014-08-13 10:52:38 UTC 
Description of problem:
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cache-priority comes in to play while replacing the existing contents of the cache for giving way for the new entries. Its forms a base for retaining the files in cache based on the file types

We usually associate the ranking with the type of extensions
gluster volume set cache-priority <vol-name> "html:10,txt:5"

Currently the value for cache-priority is not validated.
It would be good to validate the values as user may accidentally provide wrong values.

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

How reproducible:
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Always

Steps to Reproduce:
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1. gluster volume set cache-priority <vol-name> '\n'

Actual results:
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value for cache-priority is not validated

Expected results:
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value for cache-priority could be validated

Additional info: