issue: #37651
this PR enable to balance the collection with largest row count first,
to avoid temporary migration of small table data to new nodes during
their onboarding, only to be moved out again after the large table
balance, which would cause unnecessary load.
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #35917
This PR refine the querycoord meta related interfaces to ensure that
each method includes a ctx parameter.
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
issue: #33550
cause wrong impl of UpdateCollectionNextTarget, if ReleaseCollection and
UpdateCollectionNextTarget happens at same time, the the released
partition's segment list may be add to target again, and delegator will
be marked as unserviceable due to lack of segment.
This PR fix the impl of UpdateCollectionNextTarget
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
See also #34234
`LoadPartitions` does not guarantee the current target has loading
partitions if there are some partitions already loaded before.
This PR check current target contains the partition to load when
advancing loading percentage to 100.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
