issue: #31480#31481
release duplicate l0 segment task, which execute on old delegator may
cause segment lack, and execute on new delegator may break new
delegator's leader view.
This PR skip release duplicate l0 segment by segment_checker, cause l0
segment will be released with unsub channel
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #30816
pr #31319 introduce the logic that segment checker need to load level
zero segment which only exist in current target.
This PR fix load segment task promote failed when segment only belongs
to current target
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #30816
cause balance channel will stuck until leader view catch up the current
target, then start to unsub the old delegator. which make sure that the
new delegator can provide search before release old delegator. but
another logic in segment_checker skip loading segment during balance
channel. so during balance channel, if query node crash, new delegator
can't catch up target forever, then stuck forever.
This PR remove the rule that skip loading segment during balance channel
to avoid the logic dead lock here.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #30983#30982
cause balancer call wrong interface to get segment/channel list in
replica, then got a wrong average segment/channel number, which make
each node have less segment/channel than average, and the balance won't
be trigger in multi replica case.
This PR fix that balance segment/channel won't be trigger on multi
replicas
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
wei liu