[ https://issues.apache.org/jira/browse/YARN-9173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wangda Tan updated YARN-9173: ----------------------------- Fix Version/s: (was: 3.1.3) 3.1.2 > FairShare calculation broken for large values after YARN-8833 > ------------------------------------------------------------- > > Key: YARN-9173 > URL: https://issues.apache.org/jira/browse/YARN-9173 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler > Affects Versions: 3.3.0 > Reporter: Wilfred Spiegelenburg > Assignee: Wilfred Spiegelenburg > Priority: Major > Fix For: 3.0.4, 3.1.2, 3.3.0, 3.2.1 > > Attachments: YARN-9137-branch-3.1.001.patch, > YARN-9137-branch3.1.001.patch, YARN-9173.001.patch, YARN-9173.002.patch > > > After the fix for the infinite loop in YARN-8833 we now get the wrong values > back for fairshare calculations under certain circumstances. The current > implementation works when the total resource is smaller than Integer.MAXVALUE. > When the total resource goes above that value the number of iterations is not > enough to converge to the correct value. > The new test {{testResourceUsedWithWeightToResourceRatio()}} only checks that > the calculation does not hang but does not check the outcome of the > calculation. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org