issue: #32107
pr: #32124
during rolling upgrade progress, skip to load l0 segment on old version
query node
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #31091
pr: #31133
This PR add GetByFilter interface in leader view manager, instead of all
kind of get func
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #31091
pr: #31119
This PR add GetByFilter interface in channel dist manager, instead of
all kind of get func
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #29261
pr: #29998
This PR Add restful api for devops to execute rolling upgrade, including
suspend/resume balance and manual transfer segments/channels.
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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>
See also #29699
Querycoord panicked when tried to pop from an empty heap. We assume the
heap shall not be empty, but in some branch, the candidate is never
pushed back.
This PR put pop & push in a closure and adds a defer call to push item
back.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
`AssignSegment` method defines how to assign segment to nodes, but
score_based_balance implement another assign logic in
`genStoppingSegmentPlan`
This PR rewrite gen stopping segment plan based on assign segment.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #28622
After we support balance segment with growing segment count #28623, if
we balance segment and channel at same time, some segments need to be
rebalanced after balance channel finish.
This PR skip balance segment when channel need be balanced.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #23726
/kind improvement
1. enable auto balance channel between nodes in querycoord
2. make `genSegmentPlan` reuse the `AssignSegment` logic
3. make `genChannelPlan` reuse the `AssignChannel` logic
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Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue: #28622
query node with delegator will has more rows than other query node due
to delgator loads all growing rows.
This PR enable the balance segment which based on the num of growing
rows in leader view.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
Support Database(#23742)
Fix db nonexists error for FlushAll (#24222)
Fix check collection limits fails (#24235)
backward compatibility with empty DB name (#24317)
Fix GetFlushAllState with DB (#24347)
Remove db from global meta cache after drop database (#24474)
Fix db name is empty for describe collection response (#24603)
Add RBAC for Database API (#24653)
Fix miss load the same name collection during recover stage (#24941)
RBAC supports Database validation (#23609)
Fix to list grant with db return empty (#23922)
Optimize PrivilegeAll permission check (#23972)
Add the default db value for the rbac request (#24307)
Signed-off-by: jaime <yun.zhang@zilliz.com>
Co-authored-by: SimFG <bang.fu@zilliz.com>
Co-authored-by: longjiquan <jiquan.long@zilliz.com>
1. balance granuity to replica to avoid influence unrelated replicas
2. avoid balance back and forth
Signed-off-by: MrPresent-Han <jamesharden11122@gmail.com>
wei liu
chyezh
Bingyi Sun
congqixia
yah01
Xiaofan
yah01
SimFG
Enwei Jiao
jaime
yiwangdr
MrPresent-Han