Bug 1096468 - Increase default maxCollectorSize for MapReduceTask
Summary: Increase default maxCollectorSize for MapReduceTask
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: Infinispan
Version: 6.2.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ER2
: 6.3.0
Assignee: Tristan Tarrant
QA Contact: Martin Gencur
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-05-10 18:33 UTC by Dan Berindei
Modified: 2015-01-26 14:04 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-01-26 14:04:51 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker ISPN-4218 0 Minor Resolved Increase default maxCollectorSize for MapReduceTask 2015-12-01 11:39:04 UTC

Description Dan Berindei 2014-05-10 18:33:15 UTC 
During performance testing we have found that the value of around 10K leads to a better performance of large map/reduce tasks containing more than 100K of cache entries. We have concluded that the current default value of 1024 is too small.
Comment 2 Alan Field 2014-05-19 09:34:17 UTC 
Verified in JDG 6.3.0 ER3
Note You need to log in before you can comment on or make changes to this bug.