[ https://issues.apache.org/jira/browse/FLINK-11749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann updated FLINK-11749: ---------------------------------- Priority: Minor (was: Major) > Returns the stored leadership info on ZooKeeperLeaderRetrievalService started > ----------------------------------------------------------------------------- > > Key: FLINK-11749 > URL: https://issues.apache.org/jira/browse/FLINK-11749 > Project: Flink > Issue Type: Improvement > Components: Runtime / Coordination > Affects Versions: 1.9.0 > Reporter: Zili Chen > Assignee: Zili Chen > Priority: Minor > > Currently, such as in {{JobMaster}}, if we stop a > {{ZooKeeperLeaderRetrievalService}} and restart it, because the cached node > data isn't change, we have to manually flush it. > I propose on {{ZooKeeperLeaderRetrievalService}} stated, get {{ChildData}} > from {{NodeCache}} and if the data isn't null, generate > LeadershipInfo(Address and UUID) and notify the listener. > cc [~till.rohrmann] -- This message was sent by Atlassian Jira (v8.3.4#803005)