mirror of https://gitee.com/milvus-io/milvus.git synced 2025-12-06 17:18:35 +08:00

History

fix: Clear DN unkown compaction tasks (#30850 )

If DC restarted,  those unkonwn compaction tasks
will never get call back in DN, so that the segments in the compaction
task will be locked, unable to sync and compaction again, blocking cp
advance and compaction executing.

See also: #30137

---------

Signed-off-by: yangxuan <xuan.yang@zilliz.com>

2024-03-01 11:31:00 +08:00

allocator

Replace manual composed grpc call with Broker methods (#27676 )

2023-10-13 09:55:34 +08:00

broker

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

importv2

enhance: Extend support for varchar autoID to BulkInsertV2 (#30477 )

2024-02-04 16:57:05 +08:00

enhance: Reduce unnessary log in binlog_io (#30625 )

2024-02-18 16:50:51 +08:00

iterators

enhance: Speed up L0 compaction (#30410 )

2024-02-04 10:49:05 +08:00

metacache

enhance: Use RWMutex and change WLock to RLock (#30557 )

2024-02-06 17:13:56 +08:00

syncmgr

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

writebuffer

fix: Decoupling importing segment from flush process (#30402 )

2024-02-03 13:01:12 +08:00

binlog_io_test.go

enhance: replace binlogIO with io.BinlogIO in datanode (#29725 )

2024-02-20 14:38:51 +08:00

binlog_io.go

enhance: replace binlogIO with io.BinlogIO in datanode (#29725 )

2024-02-20 14:38:51 +08:00

cache_test.go

Make duplicate flush recalls success and other logic update (#16755 )

2022-05-06 17:49:51 +08:00

cache.go

Use typeutil.ConcurrentMap instead of sync.Map (#25846 )

2023-07-24 10:23:01 +08:00

channel_checkpoint_updater.go

enhance: Change update channel cp magic number to param item (#30555 )

2024-02-06 16:02:00 +08:00

channel_manager_test.go

enhance: Change DN channelmanger into interface (#29307 )

2023-12-27 16:00:48 +08:00

channel_manager.go

enhance: Change DN channelmanger into interface (#29307 )

2023-12-27 16:00:48 +08:00

compaction_executor_test.go

fix: Separate schedule and check results loop (#28692 )

2023-11-29 10:50:29 +08:00

compaction_executor.go

fix: Clear DN unkown compaction tasks (#30850 )

2024-03-01 11:31:00 +08:00

compactor_test.go

enhance: replace binlogIO with io.BinlogIO in datanode (#29725 )

2024-02-20 14:38:51 +08:00

compactor.go

enhance: replace binlogIO with io.BinlogIO in datanode (#29725 )

2024-02-20 14:38:51 +08:00

data_node_test.go

enhance: Add FlowgraphManager interface (#28852 )

2023-11-30 18:42:32 +08:00

data_node.go

enhance: add graceful stop timeout to avoid node stop hang under extreme cases (#30317 )

2024-02-29 17:01:50 +08:00

data_sync_service_test.go

fix: Use channel cp as the dml&start position for import segments (#30107 )

2024-01-22 14:36:55 +08:00

data_sync_service.go

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

event_manager_test.go

enhance: Add FlowgraphManager interface (#28852 )

2023-11-30 18:42:32 +08:00

event_manager.go

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

flow_graph_dd_node_test.go

Format the code (#27275 )

2023-09-21 09:45:27 +08:00

flow_graph_dd_node.go

fix: Add more throughput in related metrics (#30038 )

2024-01-19 11:34:54 +08:00

flow_graph_dmstream_input_node_test.go

Support to replicate the mq message (#27240 )

2023-10-20 14:26:09 +08:00

flow_graph_dmstream_input_node.go

fix: add back existing datanode metrics (#29360 )

2023-12-22 14:20:43 +08:00

flow_graph_manager_test.go

enhance: Add FlowgraphManager interface (#28852 )

2023-11-30 18:42:32 +08:00

flow_graph_manager.go

enhance: Remove debug log (#30955 )

2024-03-01 10:02:59 +08:00

flow_graph_message_test.go

Format the code (#27275 )

2023-09-21 09:45:27 +08:00

flow_graph_message.go

Format the code (#27275 )

2023-09-21 09:45:27 +08:00

flow_graph_node.go

Make flow graph retry longer (#24355 )

2023-05-25 09:53:30 +08:00

flow_graph_time_tick_node.go

enhance: Change update channel cp magic number to param item (#30555 )

2024-02-06 16:02:00 +08:00

flow_graph_time_ticker.go

enhance: create goroutine only once (#28594 )

2023-11-22 10:26:28 +08:00

flow_graph_write_node.go

enhance: Remove commented code and fix naming issue (#28450 )

2023-11-16 00:22:20 +08:00

flush_task_counter_test.go

Fix flushManager.isFull is too slow (#28141 )

2023-11-03 14:42:17 +08:00

flush_task_counter.go

Fix flushManager.isFull is too slow (#28141 )

2023-11-03 14:42:17 +08:00

io_pool_test.go

Fix copylocks linter errors (#26217 )

2023-08-08 20:41:15 +08:00

io_pool.go

Fix getting incorrect CPU num (#28146 )

2023-11-06 06:02:16 +08:00

l0_compactor_test.go

enhance: Speed up L0 compaction (#30410 )

2024-02-04 10:49:05 +08:00

l0_compactor.go

enhance: Add param item for datanode l0 batch/linear mode memory ratio (#30523 )

2024-02-18 13:02:50 +08:00

meta_service_test.go

Replace manual composed grpc call with Broker methods (#27676 )

2023-10-13 09:55:34 +08:00

meta_service.go

Replace manual composed grpc call with Broker methods (#27676 )

2023-10-13 09:55:34 +08:00

meta_util.go

Use go-api/v2 for milvus-proto (#24770 )

2023-06-09 01:28:37 +08:00

metrics_info.go

enhance: Add FlowgraphManager interface (#28852 )

2023-11-30 18:42:32 +08:00

mock_channelmanager.go

enhance: Change DN channelmanger into interface (#29307 )

2023-12-27 16:00:48 +08:00

mock_fgmanager.go

enhance: separate serializer logic from sync task (#29413 )

2023-12-26 10:40:47 +08:00

mock_test.go

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

2021-11-16 15:41:11 +08:00

rate_collector_test.go

Move some modules from internal to public package (#22572 )

2023-04-06 19:14:32 +08:00

rate_collector.go

Format the code (#27275 )

2023-09-21 09:45:27 +08:00

README.md

[skip ci]Change uppercase of MinIO (#9539 )

2021-10-09 11:22:58 +08:00

services_test.go

fix: Clear DN unkown compaction tasks (#30850 )

2024-03-01 11:31:00 +08:00

services.go

fix: Clear DN unkown compaction tasks (#30850 )

2024-03-01 11:31:00 +08:00

stats_updater_test.go

Use writebuffer, sync manager refactory in datanode (#28320 )

2023-11-15 15:24:18 +08:00

stats_updater.go

test: support multiple data/querynodes in integration test (#30618 )

2024-02-21 11:54:53 +08:00

timetick_sender_test.go

Refine datanode Timetick Sender (#28393 )

2023-11-13 21:46:20 +08:00

timetick_sender.go

Refine datanode Timetick Sender (#28393 )

2023-11-13 21:46:20 +08:00

util.go

Format the code (#27275 )

2023-09-21 09:45:27 +08:00

README.md

Data Node

DataNode is the component to write insert and delete messages into persistent blob storage, for example MinIO or S3.

Dependency

KV store: a kv store that persists messages into blob storage.
Message stream: receive messages and publish imformation
Root Coordinator: get the latest unique IDs.
Data Coordinator: get the flush information and which message stream to subscribe.