[ https://issues.apache.org/jira/browse/FLINK-17014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhu Zhu closed FLINK-17014. --------------------------- Resolution: Fixed Implemented via 67835fe8b72601dbb046683c04cc9a4cedf77db3 99cbaa929ff9f2f5c387cbf4f76a0166f83a3a8c > Implement PipelinedRegionSchedulingStrategy > ------------------------------------------- > > Key: FLINK-17014 > URL: https://issues.apache.org/jira/browse/FLINK-17014 > Project: Flink > Issue Type: Sub-task > Components: Runtime / Coordination > Affects Versions: 1.11.0 > Reporter: Zhu Zhu > Assignee: Zhu Zhu > Priority: Major > Labels: pull-request-available > Fix For: 1.11.0 > > Time Spent: 10m > Remaining Estimate: 0h > > The PipelinedRegionSchedulingStrategy submits one pipelined region to the > DefaultScheduler each time. The PipelinedRegionSchedulingStrategy must be > aware of the inputs of each pipelined region. It should schedule a region if > and only if all the inputs of that region become consumable. > PipelinedRegionSchedulingStrategy can implement as below: > * startScheduling() : schedule all source regions one by one. > * onPartitionConsumable(partition) : Check all the consumer regions of the > notified partition, if all the inputs of a region have turned to be > consumable, schedule the region > * restartTasks(tasksToRestart) : find out all regions which contain the > tasks to restart, reschedule those whose inputs are all consumable -- This message was sent by Atlassian Jira (v8.3.4#803005)