[ https://issues.apache.org/jira/browse/PHOENIX-7612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tanuj Khurana updated PHOENIX-7612: ----------------------------------- Description: IndexRegionObserver maintains an in memory state to correctly generate mutations for concurrent updates to the same row. These mutations hold references to cells which can be backed by off-heap memory. It is not safe to access these cells later as that memory can be reclaimed or reused. The copy constructor of the Mutation class doesn't copy the cells. > Fix Cell references in IndexRegionObserver > ------------------------------------------ > > Key: PHOENIX-7612 > URL: https://issues.apache.org/jira/browse/PHOENIX-7612 > Project: Phoenix > Issue Type: Sub-task > Reporter: Tanuj Khurana > Assignee: Tanuj Khurana > Priority: Major > > IndexRegionObserver maintains an in memory state to correctly generate > mutations for concurrent updates to the same row. These mutations hold > references to cells which can be backed by off-heap memory. It is not safe to > access these cells later as that memory can be reclaimed or reused. The copy > constructor of the Mutation class doesn't copy the cells. -- This message was sent by Atlassian Jira (v8.20.10#820010)