Bug 1161529 - Possible false positive suspect of FD_HOST when the number of hosts is large
Summary: Possible false positive suspect of FD_HOST when the number of hosts is large
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: JGroups
Version: 6.3.1
Hardware: Unspecified
OS: Unspecified
high
urgent
Target Milestone: GA
: 6.4.0
Assignee: Tristan Tarrant
QA Contact: Martin Gencur
URL:
Whiteboard:
Depends On: 1159162
Blocks: jdg64-GA-Blockers
TreeView+ depends on / blocked
 
Reported: 2014-11-07 10:03 UTC by wfink
Modified: 2018-12-09 19:07 UTC (History)
11 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Previously in Red Hat JBoss Data Grid, the JGroups FD_HOST protocol received an unexpectedly high number of false positive suspects within large clusters. This issue is now resolved in JBoss Data Grid 6.4 by improving the algorithm used to check the cluster for dead member nodes.
Clone Of: 1159162
Environment:
Last Closed: 2015-01-28 13:30:37 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker JGRP-1898 0 Major Resolved FD_HOST many false suspect with Full GC 2016-01-12 03:48:23 UTC

Comment 2 Tristan Tarrant 2014-12-09 14:53:02 UTC 
This is fixed in JGroups 3.6.1
Comment 3 Radim Vansa 2014-12-10 13:13:44 UTC 
Unit test passes with JGroups 3.6.1
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