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29 Commits

Author SHA1 Message Date
Cai Yudong
246586be27
enhance: Unify data type check APIs under internal/core (#31800) 
Issue: #22837 

Move and rename following C++ APIs:
datatype_sizeof() ==> GetDataTypeSize()
datatype_name() ==> GetDataTypeName()
datatype_is_vector() / IsVectorType() ==> IsVectorDataType()
datatype_is_variable() ==> IsVariableDataType()
datatype_is_sparse_vector() ==> IsSparseFloatVectorDataType()
datatype_is_string() / IsString() ==> IsDataTypeString()
datatype_is_floating() / IsFloat() ==> IsDataTypeFloat()
datatype_is_binary() ==> IsDataTypeBinary()
datatype_is_json() ==> IsDataTypeJson()
datatype_is_array() ==> IsDataTypeArray()
datatype_is_variable() == IsDataTypeVariable()
datatype_is_integer() / IsIntegral() ==> IsDataTypeInteger()

Signed-off-by: Cai Yudong <yudong.cai@zilliz.com>
 2024-04-02 19:15:14 +08:00
Buqian Zheng
070dfc77bf
feat: [Sparse Float Vector] segcore basics and index building (#30357) 
This commit adds sparse float vector support to segcore with the
following:

1. data type enum declarations
2. Adds corresponding data structures for handling sparse float vectors
in various scenarios, including:
* FieldData as a bridge between the binlog and the in memory data
structures
* mmap::Column as the in memory representation of a sparse float vector
column of a sealed segment;
* ConcurrentVector as the in memory representation of a sparse float
vector of a growing segment which supports inserts.
3. Adds logic in payload reader/writer to serialize/deserialize from/to
binlog
4. Adds the ability to allow the index node to build sparse float vector
index
5. Adds the ability to allow the query node to build growing index for
growing segment and temp index for sealed segment without index built

This commit also includes some code cleanness, comment improvement, and
some unit tests for sparse vector.

https://github.com/milvus-io/milvus/issues/29419

Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>
 2024-03-11 14:45:02 +08:00
yah01
02c5a649cf
enhance: store system fields in segcore (#28524) 
we need the system fields info for some usacase
fix: #28523

---------

Signed-off-by: yah01 <yah2er0ne@outlook.com>
 2023-11-21 09:28:22 +08:00
cai.zhang
a362bb1457
Support array datatype (#26369) 
Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
 2023-09-19 14:23:23 +08:00
foxspy
6f4ed517de
add growing segment index (#23615) 
Signed-off-by: xianliang <xianliang.li@zilliz.com>
 2023-04-26 10:14:41 +08:00
yah01
bdd6bc7695
Re-format cpp code (#22513) 
Signed-off-by: yah01 <yang.cen@zilliz.com>
 2023-03-02 15:55:49 +08:00
Cai Yudong
a001412e12
Replace faiss::MetricType with knowhere::MetricType (#17891) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-06-29 14:20:19 +08:00
xige-16
b5c11a216d
Alter varChar type params's name to max_length (#17409) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
 2022-06-07 15:58:06 +08:00
xige-16
515d0369de
Support string type in segcore (#16546) 
Signed-off-by: xige-16 <xi.ge@zilliz.com>
Co-authored-by: dragondriver <jiquan.long@zilliz.com>

Co-authored-by: dragondriver <jiquan.long@zilliz.com>
 2022-04-29 13:35:49 +08:00
Cai Yudong
ca7f1c1038
[skip e2e] Reorder header files for common/Schema.cpp (#14808) 
Signed-off-by: yudong.cai <yudong.cai@zilliz.com>
 2022-01-05 11:55:20 +08:00
zhenshan.cao
6099d4c55f
[skip e2e]Update license (#13669) 
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
 2021-12-17 21:14:41 +08:00
FluorineDog
b1a9aea6a6
support get entity by ids in segcore (#5456) 
Signed-off-by: fluorinedog <fluorinedog@gmail.com>
 2021-05-28 10:39:30 +08:00
FluorineDog
1446cd5453 Fix flat unsupported bug 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-04-07 10:39:35 +08:00
FluorineDog
2cec04ed90 Fix empty schema proto hack 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-03-17 11:35:28 +08:00
FluorineDog
bf75c2fbb4 Fix bug (#1053) 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-02-25 17:56:43 +08:00
FluorineDog
92261e38c5 Add system property and optimize easy assert 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-01-18 13:56:20 +08:00
GuoRentong
1104f059ee Update doc:module interfaces 
Signed-off-by: GuoRentong <rentong.guo@zilliz.com>
 2021-01-13 11:08:03 +08:00
quicksilver
8e9d8e36e1 Update run_go_unittest.sh 
Signed-off-by: quicksilver <zhifeng.zhang@zilliz.com>
 2021-01-13 10:40:46 +08:00
FluorineDog
4cd42c553f Rename field_name, make field_id strongly typed, skip multithread test 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-01-12 18:31:52 +08:00
neza2017
4015d7245d Merge operation 
Signed-off-by: neza2017 <yefu.chen@zilliz.com>
 2021-01-06 14:45:50 +08:00
sunby
da6eeddbf8 Add flush timestamp 
Signed-off-by: sunby <bingyi.sun@zilliz.com>
 2021-01-06 13:14:38 +08:00
FluorineDog
5a26f6ef21 Enable sub_query_result 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2021-01-06 12:01:13 +08:00
bigsheeper
1ba47ac433 Check system field in segCore 
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2021-01-04 10:13:01 +08:00
XuanYang-cn
e6f726e73a Add cache for thirdparty files cache 
Signed-off-by: XuanYang-cn <xuan.yang@zilliz.com>
 2020-12-08 18:51:07 +08:00
neza2017
70710dee47 Add parquet payload 
Signed-off-by: neza2017 <yefu.chen@zilliz.com>
 2020-12-05 16:11:03 +08:00
FluorineDog
6412ebc0d4 Add support of metric type in schema, enable binary vector, fix segfault 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2020-12-05 06:46:01 +08:00
cai.zhang
85a544b79b Add dockerfile for each component 
Signed-off-by: cai.zhang <cai.zhang@zilliz.com>
 2020-11-28 19:06:48 +08:00
dragondriver
568cef0730 Fix InsertTask and SearchTask 
Signed-off-by: dragondriver <jiquan.long@zilliz.com>
 2020-11-28 10:48:29 +08:00
FluorineDog
c9fb34142c Enable primary_key switch 
Signed-off-by: FluorineDog <guilin.gou@zilliz.com>
 2020-11-28 09:16:00 +08:00