802026569d
enhance:add param to modify delete snapshot size ( #44213 )
...
pr: #44215
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-09-05 14:31:56 +08:00
6c29689ca2
enhance: support expr result cache ( #43882 )
...
cherry-pick from pr: #43923
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-08-26 11:19:57 +08:00
b57d104742
enhance: [2.5] add write rate limit for disk file writer ( #43856 )
...
issue: https://github.com/milvus-io/milvus/issues/43040
pr: #43912
---------
Signed-off-by: Shawn Wang <shawn.wang@zilliz.com>
2025-08-18 23:33:46 +08:00
4d944aecf7
enhance: add disk file writer with Direct IO support ( #43692 )
...
issue: #43040
pr: #42665
This patch introduces a disk file writer that supports Direct IO.
Currently, it is exclusively utilized during the QueryNode load process.
Below is its parameters:
1. `common.diskWriteMode` This parameter controls the write mode of the
local disk, which is used to write temporary data downloaded from remote
storage. Currently, only QueryNode uses 'common.diskWrite*' parameters.
Support for other components will be added in the future.
The options include 'direct' and 'buffered'. The default value is
'buffered'.
2. `common.diskWriteBufferSizeKb` Disk write buffer size in KB, only
used when disk write mode is 'direct', default is 64KB.
Current valid range is [4, 65536]. If the value is not aligned to 4KB,
it will be rounded up to the nearest multiple of 4KB.
3. `common.diskWriteNumThreads` This parameter controls the number of
writer threads used for disk write operations. The valid range is [0,
hardware_concurrency]. It is designed to limit the maximum concurrency
of disk write operations to reduce the impact on disk read performance.
For example, if you want to limit the maximum concurrency of disk write
operations to 1, you can set this parameter to 1.
The default value is 0, which means the caller will perform write
operations directly without using an additional writer thread pool. In
this case, the maximum concurrency of disk write operations is
determined by the caller's thread pool size.
Both parameters can be updated during runtime.
---------
Signed-off-by: Shawn Wang <shawn.wang@zilliz.com>
2025-08-08 12:13:41 +08:00
bfa9688da3
enhance: supporting separate chunk cache pool( #42803 ) ( #42901 )
...
related: #42803
1. add a new thread pools using folly::CPUThreadPoolExecutor, named by
FThreadPools
2. reading vectors from chunkcache will use the separated
CHUNKCACHE_POOL to avoid being influenced by load collection
3. Note. For safety on cloud side on 2.5.x, only read-chunk-cache
operations is using this newly created thread pools other caller points
for threadpool will be mutated in the near future
4. master-branch doesn't need this pr as caching layer unified the chunk
cache behaviour
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-06-26 15:52:43 +08:00
30b2a66f59
fix: rocksmq cannot graceful stop ( #42843 )
...
issue: #40532
pr: #42841
Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-19 22:18:40 +08:00
a55c371261
fix: querynode upgrade from 2.5 get stucked ( #42503 )
...
issue: #42492
pr: #42502
- querynode graceful stop can be done if there's only L0 segment exists.
Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-05 15:56:33 +08:00
5b8ea84d38
fix: add params to ignore config type exception ( #41777 )
...
pr: #41776
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-05-13 11:28:57 +08:00
8b026f93a9
enhance: [2.5] Add mutex preventing concurrent plugin.Open ( #41761 ) ( #41764 )
...
Cherry pick from master
pr: #41761
Concurrent calling plugin.Open might cause empty pluginpath issue
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-05-12 23:20:57 +08:00
69a80b9ce3
enhance: resize high priority wqthreadpool dynamically( #40838 ) ( #41549 )
...
related: #40838
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-04-28 00:44:39 +08:00
18eb627533
fix: [2.5] Update logging context and upgrade dependencies ( #41319 )
...
- issue: #41291
- pr: #41318
---------
Signed-off-by: SimFG <bang.fu@zilliz.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2025-04-24 23:50:40 +08:00
a89b611b2a
fix: solve incompitable problem for none-encoding index ( #41346 )
...
related: https://github.com/milvus-io/milvus/issues/40838
pr: https://github.com/milvus-io/milvus/pull/40839
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-04-16 21:04:52 +08:00
cb0f984155
enhance: Revert "separate for index completed ( #40873 )" ( #41152 )
...
This reverts commit 23e579e324#40873
issue: #39519
Signed-off-by: Li Liu <li.liu@zilliz.com>
2025-04-08 17:36:30 +08:00
23e579e324
separate for index completed ( #40873 )
...
related: https://github.com/milvus-io/milvus/issues/40781
Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
2025-04-05 10:20:24 +08:00
705b3c90a5
fix: Failed to rolling upgrade from v2.5.6 to new 2.5 version when enable JsonKeyStats ( #40661 )
...
fix: Failed to rolling upgrade from v2.5.6 to new 2.5 version when
enable JsonKeyStats.The reason is that the file path of the jsonkeyindex
has changed.
issue: https://github.com/milvus-io/milvus/issues/40649
，https://github.com/milvus-io/milvus/issues/40669
https://github.com/milvus-io/milvus/issues/40707
master-pr: https://github.com/milvus-io/milvus/pull/38039
---------
Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
2025-03-18 17:32:16 +08:00
6b9e141ada
enhance: reorder sub expr for conjunct expr ( #40186 )
...
pr:#39872
Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-03-14 15:16:08 +08:00
f5e9dea2aa
fix: [2.5]fix the garbage cleanup logic of jsonkey stats && improve json key stats filer ( #40039 )
...
fix: fix the garbage collection cleanup logic of jsonkey stats &&
improve json key stats filer
issue: https://github.com/milvus-io/milvus/issues/36995
https://github.com/milvus-io/milvus/issues/40034
https://github.com/milvus-io/milvus/issues/40041
https://github.com/milvus-io/milvus/issues/40106
https://github.com/milvus-io/milvus/issues/40138
pr: https://github.com/milvus-io/milvus/pull/38039
---------
Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
2025-03-13 20:18:10 +08:00
709594f158
enhance: [2.5] Use v2 package name for pkg module ( #40117 )
...
Cherry-pick from master
pr: #39990
Related to #39095
https://go.dev/doc/modules/version-numbers
Update pkg version according to golang dep version convention
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-02-23 00:46:01 +08:00
c1de61ff7c
fix: [2.5]Replace the position of EnabledJSONKeyStats ( #40108 )
...
Replace the position of EnabledJSONKeyStats
issue: https://github.com/milvus-io/milvus/issues/36995
pr: https://github.com/milvus-io/milvus/pull/38039
---------
Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
2025-02-22 14:35:54 +08:00
f0964f769d
enhance: [2.5]Add json key inverted index in stats for optimization ( #39876 )
...
Add json key inverted index in stats for optimization
issue: https://github.com/milvus-io/milvus/issues/36995
pr: https://github.com/milvus-io/milvus/pull/38039
---------
Signed-off-by: Xianhui.Lin <xianhui.lin@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>
2025-02-16 20:12:15 +08:00
d121ac3a7a
enhance: [2.5]intermin index support different index type and more data type(fp16/bf16) ( #39180 )
...
issue: https://github.com/milvus-io/milvus/issues/27678
related: https://github.com/milvus-io/milvus/pull/39753
some raw data status will change:
Intermin index has raw data:
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="http://www.w3.org/TR/REC-html40 ">
<head>
<meta name=ProgId content=Excel.Sheet>
<meta name=Generator content="Microsoft Excel 15">
<link id=Main-File rel=Main-File
href="file:////Users/cqy/Library/Group%20Containers/UBF8T346G9.Office/TemporaryItems/msohtmlclip/clip.htm">
<link rel=File-List
href="file:////Users/cqy/Library/Group%20Containers/UBF8T346G9.Office/TemporaryItems/msohtmlclip/clip_filelist.xml">
<!--table
{mso-displayed-decimal-separator:"\.";
mso-displayed-thousand-separator:"\,";}
@page
{margin:.75in .7in .75in .7in;
mso-header-margin:.3in;
mso-footer-margin:.3in;}
.font5
{color:windowtext;
font-size:9.0pt;
font-weight:400;
font-style:normal;
text-decoration:none;
font-family:等线;
mso-generic-font-family:auto;
mso-font-charset:134;}
tr
{mso-height-source:auto;
mso-ruby-visibility:none;}
col
{mso-width-source:auto;
mso-ruby-visibility:none;}
br
{mso-data-placement:same-cell;}
td
{padding-top:1px;
padding-right:1px;
padding-left:1px;
mso-ignore:padding;
color:black;
font-size:12.0pt;
font-weight:400;
font-style:normal;
text-decoration:none;
font-family:等线;
mso-generic-font-family:auto;
mso-font-charset:134;
mso-number-format:General;
text-align:general;
vertical-align:middle;
border:none;
mso-background-source:auto;
mso-pattern:auto;
mso-protection:locked visible;
white-space:nowrap;
mso-rotate:0;}
ruby
{ruby-align:left;}
rt
{color:windowtext;
font-size:9.0pt;
font-weight:400;
font-style:normal;
text-decoration:none;
font-family:等线;
mso-generic-font-family:auto;
mso-font-charset:134;
mso-char-type:none;
display:none;}
-->
</head>
<body link="#0563C1" vlink="#954F72">
sparse vector | growing segment | sealed segment
-- | -- | --
BM25 | no | no
IP | yes | no
| |
dense vector | growing segment | sealed segment
ivf flat cc | yes | yes
scann_dvr | no | no
</body>
</html>
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2025-02-13 09:56:47 +08:00
4270174899
fix: [2.5] Add scalar index engine version for compatibility ( #39236 )
...
issue: #39203
master pr: #39204
---------
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
2025-01-14 21:01:01 +08:00
b91c0a8079
enhance: [2.5] Optimize GetLocalDiskSize and segment loader mutex ( #38907 )
...
1. Make the segment loader lock protect only the resource.
2. Optimize GetDiskUsage to avoid excessive overhead.
issue: https://github.com/milvus-io/milvus/issues/37630
pr: https://github.com/milvus-io/milvus/pull/38599
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2025-01-14 20:43:06 +08:00
0693634f62
enhance: add db name in replica description ( #38673 )
...
issue: #36621
pr: #38672
Signed-off-by: jaime <yun.zhang@zilliz.com>
2025-01-09 19:43:04 +08:00
27229f7907
enhance: refine exists log print with ctx ( #38080 )
...
issue: #35917
Refines exists log print with ctx
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
2024-12-14 22:36:44 +08:00
10460ed3f8
enhance: Simplify querynode tsafe & reduce goroutine number ( #38416 )
...
Related to #37630
TSafe manager is too complex for current implementation and each
delegator need one goroutine waiting for tsafe update event.
Tsafe updating could be executed in pipeline. This PR remove tsafe
manager and simplify the entire logic of tsafe updating.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-12-13 10:56:43 +08:00
c6dcef7b84
enhance: move segcore codes of segment into one package ( #37722 )
...
issue: #33285
- move most cgo opeartions related to search/query into segcore package
for reusing for streamingnode.
- add go unittest for segcore operations.
Signed-off-by: chyezh <chyezh@outlook.com>
2024-11-29 10:22:36 +08:00
7bbfe86bcd
enhance: add list index and segment index retrieval API for WebUI ( #37861 )
...
issue: #36621
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-11-22 16:58:34 +08:00
fca946dee1
enhance: move the search utilities from querynode into new module ( #37531 )
...
issue: #33285
- The search utilities will be shared between query node and streaming
node.
Signed-off-by: chyezh <chyezh@outlook.com>
2024-11-11 11:10:27 +08:00
f348bd9441
feat: add segment,pipeline, replica and resourcegroup api for WebUI ( #37344 )
...
issue: #36621
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-11-07 11:52:25 +08:00
9d16b972ea
feat: add tasks page into management WebUI ( #37002 )
...
issue: #36621
1. Add API to access task runtime metrics, including:
- build index task
- compaction task
- import task
- balance (including load/release of segments/channels and some leader
tasks on querycoord)
- sync task
2. Add a debug model to the webpage by using debug=true or debug=false
in the URL query parameters to enable or disable debug mode.
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-10-28 10:13:29 +08:00
3628593d20
feat: Implement custom function module in milvus expr ( #36560 )
...
OSPP 2024 project:
https://summer-ospp.ac.cn/org/prodetail/247410235?list=org&navpage=org
Solutions:
- parser (planparserv2)
- add CallExpr in planparserv2/Plan.g4
- update parser_visitor and show_visitor
- grpc protobuf
- add CallExpr in plan.proto
- execution (`core/src/exec`)
- add `CallExpr` `ValueExpr` and `ColumnExpr` (both logical and
physical) for function call and function parameters
- function factory (`core/src/exec/expression/function`)
- create a global hashmap when starting milvus (see server.go)
- the global hashmap stores function signatures and their function
pointers, the CallExpr in execution engine can get the function pointer
by function signature.
- custom functions
- empty(string)
- starts_with(string, string)
- add cpp/go unittests and E2E tests
closes : #36559
Signed-off-by: Yinzuo Jiang <jiangyinzuo@foxmail.com>
2024-10-25 15:25:30 +08:00
763fd0dfc5
enhance: Use a separate mmap config for chunk cache ( #36276 )
...
issue: https://github.com/milvus-io/milvus/issues/35273
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-09-15 16:23:09 +08:00
c22a2cebb6
fix: split stream query result to avoid grpc response too large error ( #36090 )
...
relate: https://github.com/milvus-io/milvus/issues/36089
---------
Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
2024-09-13 15:07:09 +08:00
a773836b89
enhance: optimize milvus core building ( #35610 )
...
issue: #35549,#35611,#35633
- remove milvus_segcore milvus_indexbuilder..., add libmilvus_core
- core building only link once
- move opendal compilation into cmake
- fix odr
---------
Signed-off-by: chyezh <chyezh@outlook.com>
2024-08-23 12:35:02 +08:00
731d45abbe
enhance: provide more general configuration to control mmap behavior ( #35359 )
...
- issue: #35273
Signed-off-by: SimFG <bang.fu@zilliz.com>
2024-08-21 00:22:54 +08:00
c64a078458
enhance: Support proxy/delegator qn client pooling ( #35194 )
...
See also #35196
Add param item for proxy/delegator query node client pooling and
implement pooling logic
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-08-02 11:24:19 +08:00
aa247f192d
enhance: remove unused code for StorageV2 ( #35132 )
...
issue: https://github.com/milvus-io/milvus/issues/34168
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2024-08-01 12:08:13 +08:00
2372452fac
enhance: Optimized the GC logic to ensure that memory is released in time ( #34949 )
...
issue: #34703
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
2024-07-28 23:53:47 +08:00
32f685ff12
enhance: growing segment support mmap ( #32633 )
...
issue: https://github.com/milvus-io/milvus/issues/32984
Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
2024-06-18 14:42:00 +08:00
59a7a46904
enhance: Merge query stream result for reduce delete task ( #32855 )
...
relate: https://github.com/milvus-io/milvus/issues/32854
---------
Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
2024-05-27 18:15:43 +08:00
39f56678a0
enhance: Reduce bloom filter lock contention between insert and delete in query coord ( #32643 )
...
issue: #32530
cause ProcessDelete need to check whether pk exist in bloom filter, and
ProcessInsert need to update pk to bloom filter, when execute
ProcessInsert and ProcessDelete in parallel, it will cause race
condition in segment's bloom filter
This PR execute ProcessInsert and ProcessDelete in serial to avoid block
each other
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-05-22 19:11:40 +08:00
f1c9986974
enhance: Skip return data distribution if no change happen ( #32814 )
...
issue: #32813
---------
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-05-17 10:11:37 +08:00
f6777267e3
enhance: add score compute consistency config for knowhere ( #32997 )
...
issue: https://github.com/milvus-io/milvus/issues/32583
related: #32584
Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
2024-05-13 14:21:31 +08:00
fecd9c21ba
feat: LRU cache implementation ( #32567 )
...
issue: https://github.com/milvus-io/milvus/issues/32783
This pr is the implementation of lru cache on branch lru-dev.
Signed-off-by: sunby <sunbingyi1992@gmail.com>
Co-authored-by: chyezh <chyezh@outlook.com>
Co-authored-by: MrPresent-Han <chun.han@zilliz.com>
Co-authored-by: Ted Xu <ted.xu@zilliz.com>
Co-authored-by: jaime <yun.zhang@zilliz.com>
Co-authored-by: wayblink <anyang.wang@zilliz.com>
2024-05-06 20:29:30 +08:00
c0555d4b45
fix: Remove read only node from replica immedaitely after node down ( #32666 )
...
issue: #32665
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2024-04-28 20:25:25 +08:00
8e661f791a
fix: lazy load index data in cache ( #31094 )
...
issue: https://github.com/milvus-io/milvus/issues/31571
---------
Signed-off-by: sunby <sunbingyi1992@gmail.com>
2024-03-25 15:43:07 +08:00
0fe2ac4c3a
fix: fix mmap enable log ( #31439 )
...
issue: https://github.com/milvus-io/milvus/issues/31443
Signed-off-by: sunby <sunbingyi1992@gmail.com>
2024-03-20 19:17:05 +08:00
db79be3ae0
fix: ctx cancel should be the last step while stopping server ( #31220 )
...
issue: #31219
Signed-off-by: jaime <yun.zhang@zilliz.com>
2024-03-15 10:33:05 +08:00
3298e64bd3
enhance: cache config values for saving cpu cycles to parse config item ( #30947 )
...
related: #30958
Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
2024-03-12 11:09:04 +08:00
zhagnlu
sparknack
Chun Han
Zhen Ye
congqixia
SimFG
liliu-z
Xianhui Lin
cqy123456
cai.zhang
yihao.dai
jaime
tinswzy
Yinzuo Jiang
aoiasd
zhenshan.cao
wei liu
foxspy
Bingyi Sun