wei liu d79aa58b37 enhance: Speed up target recovery after query coord restart (#31240) ... issue: #28491 after querycoord restart, it will pull a new target, which include channel and segment list. when segments loaded on querynode has reached the target, the collection could provide search/query. but if segment list changes by time, ater querycoord pull a new target, it will takes a few minutes to catch up the target's segment distribution. and before that, query/search will fail due to lack of segments. This PR save the current loaded target to meta storein querycoord's stop progress, and recover it when query coord starts, to speed up the target recovery time. --------- Signed-off-by: Wei Liu <wei.liu@zilliz.com>		2024-03-15 14:19:03 +08:00
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target_test.go	enhance: Speed up target recovery after query coord restart (#31240)	2024-03-15 14:19:03 +08:00