bugGluster - Bugs: bug #17279, XLATOR - write aggregator

 
 

bug #17279: XLATOR - write aggregator

Submitted by:  Anand Avati <avati>
Submitted on:  Thu 03 Aug 2006 02:45:01 PM UTC  
 
Category: GlusterFSSeverity: 4 - Important
Priority: 7 - HighItem Group: Missing Feature
Status: FixedPrivacy: Public
Assigned to: Vikas Gorur <vikasgp>Originator Name: 
Open/Closed: ClosedRelease: 
Operating System: GNU/LinuxReproducibility: None

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Sun 06 May 2007 10:44:33 AM UTC, comment #2:

re-implemented as write-behind

Anand Avati <avati>
Project Member
Thu 14 Sep 2006 01:54:32 PM UTC, comment #1:

publish performance improvement numbers under combination of cases -

1. random writes
2. sequential writes
3. large number of files parallely
4. small number of files parallely
5. small file size
6. large file size
7. files scheduled to same node
8. files scheduled to different nodes
9. write-only operations
10. read-write operations

further analysis of results and improvements will follow after

Anand Avati <avati>
Project Member
Thu 03 Aug 2006 02:45:01 PM UTC, original submission:

A write aggregator xlator is needed as an optimizer to improve performance

Anand Avati <avati>
Project Member

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 06 May 2007 10:44:33 AM UTCavatiStatusWorks For Me=>Fixed
      Open/ClosedOpen=>Closed
    Thu 14 Sep 2006 01:54:32 PM UTCavatiStatusNone=>Works For Me
      Assigned toavati=>vikasgp
    Thu 03 Aug 2006 09:53:27 PM UTCavatiPriority5 - Normal=>7 - High
    Thu 03 Aug 2006 08:45:47 PM UTCavatiAssigned toNone=>avati

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