30 Commits

Author SHA1 Message Date
sijie-ni-0214
f51de1a8ab
feat: support TruncateCollection api to clear collection data (#46167)
issue: https://github.com/milvus-io/milvus/issues/46166

---------

Signed-off-by: sijie-ni-0214 <sijie.ni@zilliz.com>
2025-12-12 10:31:14 +08:00
yihao.dai
f32f2694bc
enhance: Implement new FlushAllMessage and refactor flush all (#45920)
This PR:
1. Define and implement the new FlushAllMessage.
2. Refactor FlushAll to flush the entire cluster.

issue: https://github.com/milvus-io/milvus/issues/45919

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2025-12-10 19:27:13 +08:00
Zhen Ye
ba289891c0
enhance: add all ddl message into messages (#44407)
issue: #43897

- add ddl messages proto and add some message utilities.
- support shard/exclusive resource-key-lock.
- add all ddl callbacks future into broadcast registry.

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2025-09-18 10:08:00 +08:00
yihao.dai
51f69f32d0
feat: Add CDC support (#44124)
This PR implements a new CDC service for Milvus 2.6, providing log-based
cross-cluster replication.

issue: https://github.com/milvus-io/milvus/issues/44123

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
Signed-off-by: chyezh <chyezh@outlook.com>
Co-authored-by: chyezh <chyezh@outlook.com>
2025-09-16 16:32:01 +08:00
Zhen Ye
cbe4c3d231
enhance: get cchannel before build message (#44229)
issue: #43897

- support never expire txn message.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-09-10 11:09:57 +08:00
Zhen Ye
7b005c48bf
enhance: support util template generation for messages (#43881)
issue: #43880

Signed-off-by: chyezh <chyezh@outlook.com>
2025-08-18 01:19:44 +08:00
Zhen Ye
070aabd27e
enhance: fix remove flushing state of segment (#43560)
issue: #43559, #42884

- also fix the data lost when streaming resuming from old arch message.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-07-25 18:08:54 +08:00
Zhen Ye
f598ca2b4e
fix: block at msgpack adaptor and wrong metrics (#43235)
issue: #43018

Signed-off-by: chyezh <chyezh@outlook.com>
2025-07-11 10:14:49 +08:00
Zhen Ye
490c5d5088
fix: lost message version after compatible message modification (#43217)
issue: #43018

Signed-off-by: chyezh <chyezh@outlook.com>
2025-07-10 10:36:48 +08:00
Zhen Ye
4f5409e1fe
fix: panic when schema change (#42727)
issue: #42723

Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-13 17:43:07 +08:00
Zhen Ye
c9b0748ff9
enhance: add delete rows into delete msg header and more metric (#41952)
issue: #41544

- add delete rows into delete messsage header
- add more insert/delete metrics
- fix non-broadcast message has broadcast header

Signed-off-by: chyezh <chyezh@outlook.com>
2025-05-22 20:28:26 +08:00
Zhen Ye
de8f0af20d
enhance: use dispatcher at delegator when enable streaming (#41266)
issue: #38399

- add an adaptor type to adapt the streaming service client and
msgstream client to reuse the msgdispatcher.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-05-06 01:12:53 +08:00
congqixia
b36c88f3c8
enhance: [AddField] Broadcast schema change via WAL (#41373)
Related to #39718

Add Broadcast logic for collection schema change and notifies:
- Streamnode - Delegator
- Streamnode - Flush component
- QueryNodes via grpc

---------

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2025-04-22 16:28:37 +08:00
tinswzy
6fa68c1f16
enhance: Support Woodpecker as a WAL storage option for Milvus (#41095)
#40916 Support Woodpecker as a WAL storage option for Milvus

Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
2025-04-20 22:22:42 +08:00
congqixia
cb7f2fa6fd
enhance: Use v2 package name for pkg module (#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>
2025-02-22 23:15:58 +08:00
Zhen Ye
ae700e7519
enhance: make compatitle with old msgstream for new streaming service (#39943)
issue: #38399

Signed-off-by: chyezh <chyezh@outlook.com>
2025-02-18 11:21:08 +08:00
SimFG
047254665d
feat: support to replicate import msg (#39171)
- issue: #39849

---------

Signed-off-by: SimFG <bang.fu@zilliz.com>
Signed-off-by: chyezh <chyezh@outlook.com>
Co-authored-by: chyezh <chyezh@outlook.com>
2025-02-16 00:08:13 +08:00
Zhen Ye
0988807160
enhance: enable write ahead buffer for streaming service (#39771)
issue: #38399

- Make a timetick-commit-based write ahead buffer at write side.
- Add a switchable scanner at read side to transfer the state between
catchup and tailing read

Signed-off-by: chyezh <chyezh@outlook.com>
2025-02-12 20:38:46 +08:00
Zhen Ye
d3e32bb599
enhance: make pchannel level flusher (#39275)
issue: #38399

- Add a pchannel level checkpoint for flush processing
- Refactor the recovery of flushers of wal
- make a shared wal scanner first, then make multi datasyncservice on it

Signed-off-by: chyezh <chyezh@outlook.com>
2025-02-10 16:32:45 +08:00
Zhen Ye
5669016af0
enhance: erase the rpc level when wal is located at same node (#38858)
issue: #38399

- Make the wal scanner interface same with streaming scanner.
- Use wal if the wal is located at current node.
- Otherwise fallback the old logic.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-02-05 22:25:10 +08:00
Zhen Ye
fd84ed817c
enhance: add broadcast operation for msgstream (#39040)
issue: #38399

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

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2025-01-14 15:14:59 +08:00
Zhen Ye
285289d5b0
enhance: implement kafka for wal (#38598)
issue: #38399

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2024-12-25 10:22:50 +08:00
Zhen Ye
49657c4690
enhance: add create segment message, enable empty segment flush (#37407)
issue: #37172

- add redo interceptor to implement append context refresh. (make new
timetick)
- add create segment handler for flusher.
- make empty segment flushable and directly change it into dropped.
- add create segment message into wal when creating new growing segment.
- make the insert operation into following seq: createSegment -> insert
-> insert -> flushSegment.
- make manual flush into following seq: flushTs -> flushsegment ->
flushsegment -> manualflush.

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2024-11-08 10:16:34 +08:00
Zhen Ye
f0f5147aef
fix: streaming consumer may get stucked when handler is un-consumed (#36818)
issue: #36378

Signed-off-by: chyezh <chyezh@outlook.com>
2024-10-14 15:23:23 +08:00
Zhen Ye
99dff06391
enhance: using streaming service in insert/upsert/flush/delete/querynode (#35406)
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

---------

Signed-off-by: chyezh <chyezh@outlook.com>
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-08-29 10:03:08 +08:00
chyezh
16b0aee97f
enhance: timetick interceptor optimization (#35287)
issue: #33285

- remove redundant goroutine by using insepctor.
- remove the coutinous non-message timetick persistence
- periodically push the time tick forward without persistent timetick
message.
- add 'message type filter' deliver filter.

Signed-off-by: chyezh <chyezh@outlook.com>
2024-08-12 18:58:25 +08:00
chyezh
c725416288
enhance: move streaming proto into pkg (#35284)
issue: #33285

- move streaming related proto into pkg.
- add v2 message type and change flush message into v2 message.

Signed-off-by: chyezh <chyezh@outlook.com>
2024-08-07 10:34:16 +08:00
yihao.dai
a4439cc911
enhance: Implement flusher in streamingNode (#34942)
- Implement flusher to:
  - Manage the pipelines (creation, deletion, etc.)
  - Manage the segment write buffer
  - Manage sync operation (including receive flushMsg and execute flush)
- Add a new `GetChannelRecoveryInfo` RPC in DataCoord.
- Reorganize packages: `flushcommon` and `datanode`.

issue: https://github.com/milvus-io/milvus/issues/33285

---------

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-08-02 18:30:23 +08:00
chyezh
4f6cbfd520
enhance: specialized immutable and mutable message (#34951)
issue: #33285

- add specialized mutable and immutable message, make type safe.
- add version based constructor and type.

Signed-off-by: chyezh <chyezh@outlook.com>
2024-07-25 11:57:45 +08:00
chyezh
39c7e06bc5
enhance: add message and msgstream msgpack adaptor (#34874)
issue: #33285

- make message builder and message conversion type safe
- add adaptor type and function to adapt old msgstream msgpack and
message interface

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2024-07-22 20:59:42 +08:00