[jira] [Closed] (FLINK-8322) support getting number of existing timers in TimerService
[ https://issues.apache.org/jira/browse/FLINK-8322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aljoscha Krettek closed FLINK-8322. --- Resolution: Not A Problem Fix Version/s: (was: 1.5.0) > support getting number of existing timers in TimerService > - > > Key: FLINK-8322 > URL: https://issues.apache.org/jira/browse/FLINK-8322 > Project: Flink > Issue Type: Improvement > Components: DataStream API >Affects Versions: 1.4.0 >Reporter: Bowen Li >Assignee: Bowen Li >Priority: Major > > There are pretty common use cases where users want to use timers as scheduled > threads - e.g. add a timer to wake up x hours later and do something (reap > old data usually) only if there's no existing timers, basically we only want > at most 1 timer exists for the key all the time -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Closed] (FLINK-8322) support getting number of existing timers in TimerService
[ https://issues.apache.org/jira/browse/FLINK-8322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bowen Li closed FLINK-8322. --- Resolution: Won't Fix > support getting number of existing timers in TimerService > - > > Key: FLINK-8322 > URL: https://issues.apache.org/jira/browse/FLINK-8322 > Project: Flink > Issue Type: Improvement > Components: DataStream API >Affects Versions: 1.4.0 >Reporter: Bowen Li >Assignee: Bowen Li >Priority: Major > Fix For: 1.5.0 > > > There are pretty common use cases where users want to use timers as scheduled > threads - e.g. add a timer to wake up x hours later and do something (reap > old data usually) only if there's no existing timers, basically we only want > at most 1 timer exists for the key all the time -- This message was sent by Atlassian JIRA (v7.6.3#76005)
