Till Rohrmann created FLINK-25533: ------------------------------------- Summary: Preferred AllocationIDs are not respected when fulfilling pending slot requests Key: FLINK-25533 URL: https://issues.apache.org/jira/browse/FLINK-25533 Project: Flink Issue Type: Bug Components: Runtime / Coordination Affects Versions: 1.14.2, 1.13.5, 1.15.0 Reporter: Till Rohrmann Assignee: Till Rohrmann Fix For: 1.15.0
In order to make best use of local recovery, we have to forward the set of preferred allocations to the {{DeclarativeSlotPoolBridge}} where new slots are matched with pending slot requests. At the moment this is not the case and this means that whenever we try to recover locally while not having all slots available, we might do wrong scheduling decisions. In order to improve the situation, I propose to forward the set of preferred allocations to the {{DeclarativeSlotPoolBridge}}. -- This message was sent by Atlassian Jira (v8.20.1#820001)