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Till Rohrmann commented on FLINK-12229: --------------------------------------- I think these are valid points [~eaglewatcher]. However, I would make this the responsibility of the {{SchedulingStrategy}} implementation. > Implement Lazy Scheduling Strategy > ---------------------------------- > > Key: FLINK-12229 > URL: https://issues.apache.org/jira/browse/FLINK-12229 > Project: Flink > Issue Type: Sub-task > Components: Runtime / Coordination > Reporter: Gary Yao > Assignee: BoWang > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > Implement a {{SchedulingStrategy}} that covers the functionality of > {{ScheduleMode.LAZY_FROM_SOURCES}}, i.e., vertices are scheduled when all the > input data are available. > Acceptance Criteria: > * New strategy is tested in isolation using test implementations (i.e., > without having to submit a job) -- This message was sent by Atlassian JIRA (v7.6.3#76005)