See also #27515
When Delegator processes delete data, it forwards delete data with only
segment id specified. When two segments has same segment id but one is
growing and the other is sealed, the delete will be applied to both
segments which causes delete data out of order when concurrent load
segment occurs.
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>
milvus branch 2.3 add `loadType` in CollectionLoadInfo, so for
collection meta upgrade from 2.2, we should add `loadType` to
CollectionLoadInfo. This PR update CollectionLoadInfo with `loadType`
when meet a old version CollectionLoadInfo
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
issue:https://github.com/milvus-io/milvus/issues/29230
this pr do two things about cagra index:
a.milvus yaml config support gpu memory settings
b.add cagra-params check
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
Co-authored-by: yusheng.ma <yusheng.ma@zilliz.com>
See also #27675
Since serialization segment buffer does not related to sync manager can
shall be done before submit into sync manager. So that the pk statistic
file could be more accurate and reduce complex logic inside sync
manager.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
the executor always fetches the latest segment info, so we could consume
from the latest checkpoint, which could save much time while deleted
many entities
Signed-off-by: yah01 <yang.cen@zilliz.com>
See also #29092
`FlushSegments` transfer only `Growing` segment to flushing, if the
segment is in `Sealed` state before Datanode watch channel, the state
will never got satisfied for a segment be selected to be flushed.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
the mmap mode isn't controlled by the config anymore, so we don't
require user to set it when they enabled mmap mode.
Signed-off-by: yah01 <yah2er0ne@outlook.com>
support enable/disable mmap for index, the user could alter the index's
mode by `AlterIndex` method
related: https://github.com/milvus-io/milvus/issues/21866
---------
Signed-off-by: yah01 <yah2er0ne@outlook.com>
Signed-off-by: yah01 <yang.cen@zilliz.com>
This pr:
1. Handles the time tick delay error when converting old error codes to
milvus errors.
2. Enhances quota error messages by eliminating "force deny" and
substituting it with "quota exceeded."
issue: https://github.com/milvus-io/milvus/issues/29288
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
See also #29332
The segment may be released before or during the request when delegator
tries to forward delete request to yet. Currently, these two situation
returns different error code.
In this particular case, `ErrSegmentNotLoaded` and `ErrSegmentNotFound`
shall both be ignored preventing return search service unavailable by
mistake.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #28898
This PR move the `ProxyClientManager` to util package, in case of
reusing it's implementation in querycoord
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
related to #28427
Add a jitter in syncStatleBuffer policy so all segments won't flush at
the same time
Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
Do not fill the invalid ids for the empty results, it will incur useless
memory overhead and reduce overhead when nq and topk is large.
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Signed-off-by: chasingegg <chao.gao@zilliz.com>
See also #29327
Change channel checkpoint metrics to unix seconds instead of checkpoint
timestamp lag value
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
many growing segments may be created in a short time and there is no
restriction to the process, the CGO call will leave many threads
related: #29282
Signed-off-by: yah01 <yah2er0ne@outlook.com>
See also #29113
- Unify partition info refresh logic
- Prevent parse partition names for each partition key search request
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #28960 [milvus-proto
#212](https://github.com/milvus-io/milvus-proto/issues/212)
add new configuration: builtinRoles
user can define roles in config file: `milvus.yaml`
there is an example:
1. db_ro, only have read privileges, include load
2. db_rw, read and write privileges, include create/drop/rename
collection
3. db_admin, not only read and write privileges, but also user
administration
Signed-off-by: PowderLi <min.li@zilliz.com>
