issue: #44369
woodpecker related[ issue:
#59](https://github.com/zilliztech/woodpecker/issues/59)
Refactor the WAL retention logic in Milvus StreamingNode:
- Remove the simple sampling-based truncation mechanism.
- After flush, WAL data is directly truncated.
- The retention control is now delegated to the underlying message queue
(MQ) implementation.
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
issue: #44172, #45210, #44851
kafka will auto reset the offset to "latest" if the offset is
Out-of-range. the recovery of milvus wal cannot read any message from
that. So once the offset is out-of-range, kafka should read from eariest
to read the latest uncleared data.
https://kafka.apache.org/documentation/#consumerconfigs_auto.offset.reset
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #43785
- pulsar client will print log into milvus logger now.
- pulsar client open the metric by default.
- upgrade the pulsar client to v0.15.1, and use offical repo.
- the fixing of milvus-io/pulsar-client-go is already covered by
official v0.15.1.
Signed-off-by: chyezh <chyezh@outlook.com>
#43810
Fixed the issue where the result err returned by append timeout was
empty when objectstorage was unavailable, causing the client to
mistakenly believe that the write was successful.
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
#43638#43810
add internal writer without session lock;
refactor and unify read state and log entry
refactor data reading related methods;
fix bug where a closed writer is reused for finalize;
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
#43574#43604#43431#43603
Fix wp metrics not registered bug;
Update the version dependent on wp to v0.1.2-rc1;
improve advanced reader with concurrent prefetch blks;
add the segment rolling policy based on the number of blocks;
improve concurrent compaction
release lock failed bug
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
issue: #42649
- the sync operation of different pchannel is concurrent now.
- add a option to notify the backlog clear automatically.
- make pulsar walimpls can be recovered from backlog exceed.
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #42162
- enhance: add read ahead buffer size issue #42129
- fix: rocksmq consumer's close operation may get stucked
- fix: growing segment from old arch is not flushed after upgrading
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Signed-off-by: chyezh <chyezh@outlook.com>
#41846#41894
Resolve SN OOM issue during small file loading in Woodpecker;
Correct WP fence/close execution order;
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
issue: #41544
- add lock interceptor into wal.
- use recovery and shardmanager to replace the original implementation
of segment assignment.
- remove redundant implementation and unittest.
- remove redundant proto definition.
- use 2 streamingnode in e2e.
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Signed-off-by: chyezh <chyezh@outlook.com>
issue: #41465
- implement truncate api for pulsar based on durable subscription.
- truncate api can only be called if wal is read-write.
Signed-off-by: chyezh <chyezh@outlook.com>
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>
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: #33285
- support transaction on single wal.
- last confirmed message id can still be used when enable transaction.
- add fence operation for segment allocation interceptor.
---------
Signed-off-by: chyezh <chyezh@outlook.com>
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>
issue: #33285
- implement streaming service client.
- implement producing and consuming service client by streaming coord
client and streaming node client.
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #33285
- add specialized mutable and immutable message, make type safe.
- add version based constructor and type.
Signed-off-by: chyezh <chyezh@outlook.com>
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>
issue: #33285
- add idAlloc interface
- fix binary unsafe bug for message
- fix service discovery lost when repeated address with different server
id
---------
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #33285
- implement producing and consuming server of message
- implement management operation for streaming node server
---------
Signed-off-by: chyezh <chyezh@outlook.com>
issue: #33285
- use reader but not consumer for pulsar
- advanced test framework
- move some streaming related package into pkg
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Signed-off-by: chyezh <chyezh@outlook.com>
