[jboss-jira] [JBoss JIRA] (DROOLS-2763) Heap Space Pile Up after some Time

Mario Fusco (Jira) issues at jboss.org
Thu Nov 22 04:12:00 EST 2018


     [ https://issues.jboss.org/browse/DROOLS-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-2763.
---------------------------------
    Resolution: Cannot Reproduce


> Heap Space Pile Up after some Time
> ----------------------------------
>
>                 Key: DROOLS-2763
>                 URL: https://issues.jboss.org/browse/DROOLS-2763
>             Project: Drools
>          Issue Type: Bug
>          Components: decision tables
>    Affects Versions: 6.1.0.Final
>            Reporter: Bishnu Shankar Pandey
>            Assignee: Mario Fusco
>            Priority: Major
>         Attachments: Rule Engine Heap ScreenShoot.png
>
>
> After running rule Engine for 2-3 hours with data every 2 milliseconds I am getting heap space Error. After doing heap dump analysis i found that org.drools.core.phreak.RightTupleEntry.{next} class is taking 3.84GB heap space. Space and class details are in the below screenshot. 



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