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Fangmin Lv updated ZOOKEEPER-3512: ---------------------------------- Parent: ZOOKEEPER-3114 Issue Type: Sub-task (was: New Feature) > Real time data integrity check during broadcast time > ---------------------------------------------------- > > Key: ZOOKEEPER-3512 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3512 > Project: ZooKeeper > Issue Type: Sub-task > Components: server > Reporter: Fangmin Lv > Assignee: Fangmin Lv > Priority: Major > Fix For: 3.6.0 > > > This is a sub task of ZOOKEEPER-3114, which is going to calculate the hash > value of data tree after each txn, leader will proposal txn with digest, and > when learner applied the txn to data tree, it will check if it has the same > hash value or not. > Currently, the default behavior is logging and reporting via metric, people > can also implement auto-recover based on the event received from > DigestWatcher. -- This message was sent by Atlassian Jira (v8.3.2#803003)