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Events can be missed in high concurrent scenarios

Open a5anka opened this issue 8 years ago • 0 comments

RDBMS coordination read notifications from MEMBERSHIP_EVENT_TABL. After selecting notifications, those are deleted by the destined node. This would lead delete unread notifications in a high concurrent scenario.

The fix is select notifications with event id and then delete notifications by event id.

Related JIRA: https://wso2.org/jira/browse/MB-1881

a5anka avatar Aug 03 '17 09:08 a5anka