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356 Commits

Author SHA1 Message Date
yihao.dai
f978641d6a
enhance: [2.5] Enhance import integration tests and logs (#42696) 
1. Optimize the import process: skip subsequent steps and mark the task
as complete if the number of imported rows is 0.
2. Improve import integration tests:
a. Add a test to verify that autoIDs are not duplicated
b. Add a test for the corner case where all data is deleted
c. Shorten test execution time
3. Enhance import logging:
a. Print imported segment information upon completion
b. Include file name in failure logs

issue: https://github.com/milvus-io/milvus/issues/42488,
https://github.com/milvus-io/milvus/issues/42518

pr: https://github.com/milvus-io/milvus/pull/42612

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-06-16 20:06:38 +08:00
aoiasd
5110130b2e
enhance: add segment bm25 stats local cache (#41775) (#42646) 
relate: https://github.com/milvus-io/milvus/issues/41424
pr: https://github.com/milvus-io/milvus/pull/41775

Signed-off-by: aoiasd <zhicheng.yue@zilliz.com>
 2025-06-13 16:50:37 +08:00
yihao.dai
28aa364bf7
enhance: [2.5] Adjust default import buffer size (#42542) 
Increase insert buffer size from 16MB to 64MB, while keeping delete
buffer size at 16MB.

issue: https://github.com/milvus-io/milvus/issues/42518

pr: https://github.com/milvus-io/milvus/pull/42541

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-06-05 18:46:33 +08:00
yihao.dai
fdfb78b9e5
fix: [2.5] Fix duplicate autoID between import and insert (#42520) 
Remove the unlimited logID mechanism and switch to redundantly
allocating a large number of IDs.

issue: https://github.com/milvus-io/milvus/issues/42518

pr: https://github.com/milvus-io/milvus/pull/42519

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-06-05 00:54:33 +08:00
wei liu
4a05180f88
enhance: [2.5] support balancing multiple collections in single trigger (#41875) (#42134) 
issue: #41874
pr: #41875
- Optimize balance_checker to support balancing multiple collections
simultaneously
- Add new parameters for segment and channel balancing batch sizes
- Add enableBalanceOnMultipleCollections parameter
- Update tests for balance checker

This change improves resource utilization by allowing the system to
balance multiple collections in a single trigger with configurable batch
sizes.

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2025-05-28 23:18:30 +08:00
congqixia
6c17cdffd8
enhance: [2.5] Take nq into slow query consideration (#42109) (#42125) 
Cherry-pick from master
pr: #42109
Related to #40756

Large nq will naturally increase query time, which causing lots of slow
log when user NQ numbers are very large.

This PR make slow search counts span per nq (using avg val) to decide
whether one request is slow or not.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-05-28 19:02:30 +08:00
Chun Han
81ed143132
enhance: refine expiring compaction(#41336) (#42052) 
related: #41336
pr: https://github.com/milvus-io/milvus/pull/42056

Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
 2025-05-25 16:44:27 +08:00
yihao.dai
83ca664150
fix: [2.5] Fix import slot assignment (#41982) 
Assign the import task to the worker with the most available slots, even
if availableSlots < requiredSlots. This ensures tasks won’t be blocked
indefinitely.

issue: https://github.com/milvus-io/milvus/issues/41981

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-05-23 01:36:30 +08:00
Chun Han
043e333290
enhance: support strict expiry compaction for milvus(#41855) (#41856) 
related: #41855

Signed-off-by: MrPresent-Han <chun.han@gmail.com>
Co-authored-by: MrPresent-Han <chun.han@gmail.com>
 2025-05-19 09:50:24 +08:00
cai.zhang
dc1e9e2f81
fix: [2.5] Don't create index for unsorted importing segment when enable stats (#41865) 
issue: #41863 

master pr: #41864

---------

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-05-16 10:18:35 +08:00
wei liu
aed074d83e
fix: unexpected password for root user (#41818) 
issue: #41816
pr: #41817
pr #37983 introduced an issue, if doesn't specified
`defaultRootPassword` in milvus.yaml, then `"Milvus"` will be used as
default password for root user, instead of `Milvus`.

This PR fix the unexpected password for root, and add comment for case
which use large numeric password requires double quotes.

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2025-05-14 19:40:22 +08:00
zhagnlu
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
Chun Han
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
foxspy
d5977ec521
enhance: [2.5] add force rebuild index configuration (#41432) 
issue: #41431 
pr: #41473

Signed-off-by: xianliang.li <xianliang.li@zilliz.com>
 2025-04-23 21:44:38 +08:00
cai.zhang
0db5e0c4f6
enhance: [2.5]Deprecate disk params about indexing (#41078) 
issue: #40863 

master pr: #41045

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-04-07 11:36:34 +08:00
wei liu
37a533fe6d
fix: [2.5] Address manual balance and balance check issues (#41038) 
issue: #37651
pr: #41037
- Fix context propagation for manual balance segment task creation from
PR #38080.
- Optimize stopping balance by preventing redundant checks per round,
addressing performance regression from PR #40297.
- Decrease default `checkBalanceInterval` from 3000ms to 300ms.
- Correct minor log messages in `BalanceChecker`.

---------

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2025-04-03 01:26:23 +08:00
wei liu
d185a8f941
enhance: Balance the collection with the largest row count first (#40958) 
issue: #37651
pr: #40297
this PR enable to balance the collection with largest row count first,
to avoid temporary migration of small table data to new nodes during
their onboarding, only to be moved out again after the large table
balance, which would cause unnecessary load.

---------

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2025-03-31 16:14:21 +08:00
yihao.dai
27ea5d14dc
fix: [2.5] Fix delete data loss due to duplicate binlogID (#40976) 
With concurrenct L0 compaction
(https://github.com/milvus-io/milvus/pull/36816), delta logs might be
written to the same L1 segment, causing logID duplication when using the
incremental beginLogID. This PR removes the beginLogID mechanism and
instead passes a log ID range, where the number of IDs in the range
equals the number of compaction segment binlogs multiplied by an
expansion factor.

issue: https://github.com/milvus-io/milvus/issues/40207

pr: https://github.com/milvus-io/milvus/pull/40960

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-03-28 14:34:21 +08:00
wei liu
b64bb63e77
enhance: [2.5] Add trigger interval config for auto balance (#39154) (#39918) 
issue: #39156
pr: #39154

Signed-off-by: Wei Liu <wei.liu@zilliz.com>
 2025-03-27 16:40:23 +08:00
cai.zhang
ec0c25aaec
fix: [2.5] As the segment size increases the number of slots should also increase (#40862) 
issue: #40858 
master pr: #39084

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-03-25 14:42:24 +08:00
cai.zhang
d703d8dac8
fix: [2.5] Set correct default configuration for task slots (#40821) 
issue: #39101

master pr: #39084

---------

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-03-23 21:28:19 +08:00
cqy123456
7c716d61dc
fix:[2.5]wrong p.InterimIndexRefineQuantType default value and reduce ut run time (#40830) 
issue: https://github.com/milvus-io/milvus/issues/27678

Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
 2025-03-21 19:10:13 +08:00
congqixia
cd8d7efc96
enhance: [2.5] Add an extra parameter for slow log (#40759) 
Cherry-pick from master
pr: #40758
Related to #40756

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-03-19 18:10:13 +08:00
cai.zhang
0cfe835cac
enhance: [2.5] Support slot for index task and stats task (#40288) 
issue: #39101 

master pr: #39084

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-03-19 16:50:11 +08:00
congqixia
e49294cd16
enhance: [2.5] Add buffer forwarder for stream delta loading (#40559) (#40699) 
Cherry-pick from master
pr: #40559
See also #40558
Related to #35303 & #38066 as well

This PR:
- Add `BufferedForward` to limit memory usage forwarding stream delete
- Add `UseLoad` flag to determine `Delete` shall use `segment.Delete` or
`segment.LoadDelta`
- Fix delegator accidentally use always true candidate while load
streaming delta

---------

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-03-19 10:28:14 +08:00
Xianhui Lin
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
cqy123456
b8abd91962
enhance[2.5]: add more config for interimIndex to support more refine mode (#40429) 
issue: https://github.com/milvus-io/milvus/issues/27678

Signed-off-by: cqy123456 <qianya.cheng@zilliz.com>
 2025-03-17 22:04:12 +08:00
Gao
09f7a60fe1
enhance: [2.5] make segment prune config refreshable (#40632) 
pr: #40539

Signed-off-by: chasingegg <chao.gao@zilliz.com>
 2025-03-14 16:12:09 +08:00
zhagnlu
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
congqixia
d8a2c1a907
enhance: [2.5] Add channel seal policy based on blocking l0 (#40505) (#40535) 
Cherry-pick from 2.5
pr: #40505
Related to #40502

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-03-14 10:02:12 +08:00
Xianhui Lin
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
cai.zhang
9cbab98382
enhance: [2.5] Export request timeout interval in config (#40118) 2025-02-23 13:47:12 +08:00
congqixia
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
Xianhui Lin
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
congqixia
cb0dc6293c
enhance: [2.5] Sync proxy.maxTaskNum default value to 1024 (#40073) 
Cherry-pick from master
pr: #40072
Sync milvus.yaml value to default value for maxTaskNum

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-02-22 11:31:53 +08:00
Xianhui Lin
04175d8549
enhance: [2.5]compress jsonstatslog path only save filename (#39979) 
enhance: compress jsonstatslog path only save filename
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>
 2025-02-19 10:20:52 +08:00
cai.zhang
52434ccc78
enhance: [2.5] Limit the speed of the generating stats task (#39645) 
master pr: #39644

---------

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
 2025-02-17 16:06:17 +08:00
XuanYang-cn
ee25af4c9b
enhance: Add configs for compaction schedule (#39010) (#39511) 
pr: #39010

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
 2025-02-17 11:44:15 +08:00
Xianhui Lin
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
cqy123456
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
SimFG
f542c866b3
fix: [2.5] root check the role list if rootShouldBindRole is true (#39714) 
- issue: #39712
- pr: #39713

Signed-off-by: SimFG <bang.fu@zilliz.com>
 2025-02-11 10:10:51 +08:00
jaime
ddc5b299ad
enhance: expose more metrics data (#39466) 
issue: #36621 #39417
pr: #39456
1. Adjust the server-side cache size.
2. Add source information for configurations.
3. Add node ID for compaction and indexing tasks.
4. Resolve localhost access issues to fix health check failures for
etcd.

Signed-off-by: jaime <yun.zhang@zilliz.com>
 2025-02-07 11:48:45 +08:00
Gao
f62eca09a0
enhance: set materializedView.enabled default to true (#39450) 
pr: #39449

Signed-off-by: chasingegg <chao.gao@zilliz.com>
 2025-01-20 19:55:04 +08:00
congqixia
bb32bda423
enhance: [2.5] Sync multipleChunkEnabled default value & milvus yaml (#39373) 
Cherry-pick from master
pr: #39372 
The default value and yaml have different values which may cause
confusion when upgrading from older version.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-01-17 12:07:02 +08:00
yihao.dai
29dad64341
fix: [2.5] Fix consume blocked due to too many consumers (#38915) 
This PR limits the maximum number of consumers per pchannel to 10 for
each QueryNode and DataNode.

issue: https://github.com/milvus-io/milvus/issues/37630

pr: https://github.com/milvus-io/milvus/pull/38455

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-01-16 15:19:03 +08:00
SimFG
4cb47b3f67
feat: [2.5] root privileges can be customized (#39324) 
- issue: #39184
- pr: #39191

Signed-off-by: SimFG <bang.fu@zilliz.com>
 2025-01-16 14:27:11 +08:00
congqixia
b658467107
enhance: [2.5] Unify LoadStateLock RLock & PinIf (#39206) (#39255) 
Cherry-pick from master
pr: #39206 #39308
Related to #39205

This PR merge `RLock` & `PinIfNotReleased` into `PinIf` function
preventing segment being released before any Read operation finished.

---------

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 2025-01-16 00:33:03 +08:00
yihao.dai
5b0bb4c04e
enhance: [2.5] Reduce memory usage of BF in DataNode and QueryNode (#38913) 
1. DataNode: Skip generating BF during the insert phase (BF will be
regenerated during the sync phase).
2. QueryNode: Skip generating or maintaining BF for growing segments;
deletion checks will be handled in the segcore.

issue: https://github.com/milvus-io/milvus/issues/37630

pr: https://github.com/milvus-io/milvus/pull/38129

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
 2025-01-15 13:59:00 +08:00
yihao.dai
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
Zhen Ye
54036bcafd
enhance: add broadcast operation for msgstream (#39119) 
issue: #38399
pr: #39040

- make broadcast service available for msgstream by reusing the
architecture streaming service

---------

Signed-off-by: chyezh <chyezh@outlook.com>
 2025-01-14 15:11:00 +08:00