[ https://issues.apache.org/jira/browse/PIG-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haitao Yao updated PIG-2917: ---------------------------- Patch Info: Patch Available > SpillableMemoryManager memory leak for WeakReference > ---------------------------------------------------- > > Key: PIG-2917 > URL: https://issues.apache.org/jira/browse/PIG-2917 > Project: Pig > Issue Type: Bug > Components: impl > Affects Versions: 0.11 > Reporter: Haitao Yao > > Sine the SpillableMemoryManager subscribed the memory notifications, and hold > a weak reference of all the spillable, if there's too many weak reference and > the memory exceeds the threshold, the current code will not clear the > spillable weak references. > the details is illustrated in the attached screenshot of a MemoryAnalyzer. > So we need to clear the spillables when the memory notifications is received. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira