[ https://issues.apache.org/jira/browse/HIVE-19340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sankar Hariappan updated HIVE-19340: ------------------------------------ Fix Version/s: 3.1.0 > Disable timeout of transactions opened by replication task at target cluster > ---------------------------------------------------------------------------- > > Key: HIVE-19340 > URL: https://issues.apache.org/jira/browse/HIVE-19340 > Project: Hive > Issue Type: Sub-task > Components: repl, Transactions > Affects Versions: 3.0.0 > Reporter: mahesh kumar behera > Assignee: mahesh kumar behera > Priority: Major > Labels: ACID, DR, pull-request-available, replication > Fix For: 3.1.0 > > Attachments: HIVE-19340.01.patch, HIVE-19340.02.patch, > HIVE-19340.03.patch > > > The transactions opened by applying EVENT_OPEN_TXN should never be aborted > automatically due to time-out. Aborting of transaction started by replication > task may leads to inconsistent state at target which needs additional > overhead to clean-up. So, it is proposed to mark the transactions opened by > replication task as special ones and shouldn't be aborted if heart beat is > lost. This helps to ensure all ABORT and COMMIT events will always find the > corresponding txn at target to operate. -- This message was sent by Atlassian JIRA (v7.6.3#76005)