wei liu 5dfa1c3397
fix: Segment unbalance after many times load/release (#36537)
issue: #36536
query coord use `segmentTaskDeleta/channelTaskDelta` to measure the
executing workload for querynode in scheduler, and we maintains the
`segmentTaskDeleta/channelTaskDelta` by `scheulder.Add(task)` and
`scheduler.remove(task)`, but `scheduler.remove(task)` has been called
in unexpected way, which cause a wrong
`segmentTaskDeleta/channelTaskDelta` value and affect the segment assign
logic, causes segment unbalance.

This PR moves to compute the `segmentTaskDeleta/channelTaskDelta` when
access, to avoid the wrong value affect.

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-09-26 15:13:15 +08:00
..