enhance :
1. alterindex delete properties
We have introduced a new parameter deleteKeys to the alterindex
functionality, which allows for the deletion of properties within an
index. This enhancement provides users with the flexibility to manage
index properties more effectively by removing specific keys as needed.
2. altercollection delete properties
We have introduced a new parameter deleteKeys to the altercollection
functionality, which allows for the deletion of properties within an
collection. This enhancement provides users with the flexibility to
manage collection properties more effectively by removing specific keys
as needed.
3.support altercollectionfield
We currently support modifying the fieldparams of a field in a
collection using altercollectionfield, which only allows changes to the
max-length attribute.
Key Points:
- New Parameter - deleteKeys: This new parameter enables the deletion of
specified properties from an index. By passing a list of keys to
deleteKeys, users can remove the corresponding properties from the
index.
- Mutual Exclusivity: The deleteKeys parameter cannot be used in
conjunction with the extraParams parameter. Users must choose one
parameter to pass based on their requirement. If deleteKeys is provided,
it indicates an intent to delete properties; if extraParams is provided,
it signifies the addition or update of properties.
issue: https://github.com/milvus-io/milvus/issues/37436
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Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
Related to #38275
This PR move sync created partition step to proxy to avoid potential
logic deadlock when create partition happens with target segment change.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #36672
The expression supports filling elements through templates, which helps
to reduce the overhead of parsing the elements.
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Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
Related to #37183
Utilize proxy metacache for `HasCollection` request, if collection
exists in metacache, it could be deducted that collection must exist in
system.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #35996
For `Field Partial Load` feature, Milvus shall ignore index check for
non-loaded vector field.
Also, this PR unifies the logic of index check for load collection and
load partitions tasks.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: #33285
- using streaming service in insert/upsert/flush/delete/querynode
- fixup flusher bugs and refactor the flush operation
- enable streaming service for dml and ddl
- pass the e2e when enabling streaming service
- pass the integration tst when enabling streaming service
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Signed-off-by: chyezh <chyezh@outlook.com>
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #30040
This PR introduce two database level props:
1. database.replica.number
2. database.resource_groups
User can set those two database props by AlterDatabase API, then can
load collection without specified replica_num and resource groups. then
it will use database level load param when try to load collections.
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
1. add nullable in model.Field
help to read nullable accurately.
2. check valid_data
a. if user pass default_value or the field is nullable, the length of
valid_data must be num_rows.
b. if passed valid_data, the length of passed field data must equal to
the number of 'true' in valid_data.
c. after fill default_value, only nullable field will still has
valid_data.
3. fill data in two situation
a. has no default_value, if nullable,
will fill nullValue when passed num_rows not equal to expected num_rows.
b. has default_value,
will fill default_value when passed num_rows not equal to expected
num_rows.
c. after fill data, the length of all field will equal to passed
num_rows.
#31728
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Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
issue: #30647
- Add declarative resource group api
- Add config for resource group management
- Resource group recovery enhancement
---------
Signed-off-by: chyezh <chyezh@outlook.com>
add sparse float vector support to different milvus components,
including proxy, data node to receive and write sparse float vectors to
binlog, query node to handle search requests, index node to build index
for sparse float column, etc.
https://github.com/milvus-io/milvus/issues/29419
---------
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
Xianhui Lin
congqixia
Xiaofan
Chun Han
aoiasd
wayblink
cai.zhang
smellthemoon
Jiquan Long
Zhen Ye
SimFG
wei liu
Patrick Weizhi Xu
Cai Yudong
yihao.dai
Buqian Zheng
Bingyi Sun
Xu Tong