Panagiotis Garefalakis created HIVE-24914: ---------------------------------------------
Summary: Improve scheduling by only traversing hosts with capacity Key: HIVE-24914 URL: https://issues.apache.org/jira/browse/HIVE-24914 Project: Hive Issue Type: Sub-task Reporter: Panagiotis Garefalakis Assignee: Panagiotis Garefalakis *schedulePendingTasks* on the LlapTaskScheduler currently goes through all the pending tasks and tries to allocate them based on their Priority -- if a priority can not be scheduled completely, we bail out as lower priorities would not be able to get allocations either. An optimization here could be to only walk through the nodes with capacity (if any) ,and not all available hosts, for scheduling these tasks based on their priority and locality preferences. -- This message was sent by Atlassian Jira (v8.3.4#803005)