mirror of https://gitee.com/milvus-io/milvus.git synced 2026-01-02 17:05:33 +08:00

History

fix: growing segment from old arch is not flushed after upgrading (#42164 )

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

---------

Signed-off-by: chyezh <chyezh@outlook.com>

2025-05-29 23:00:28 +08:00

allocator

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

broker

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

session

enhance: Use QuerySlot interface for tasks (#41989 )

2025-05-23 10:30:28 +08:00

task

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

.mockery.yaml

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

analyze_inspector.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

analyze_meta_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

analyze_meta.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

build_index_policy.go

Format the code (#27275 )

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

channel_manager_factory.go

fix: drop collection failed if enable streaming service (#37444 )

2024-11-07 10:26:26 +08:00

channel_manager_test.go

fix: ChannelManager double assignment (#41837 )

2025-05-23 14:16:29 +08:00

channel_manager.go

fix: ChannelManager double assignment (#41837 )

2025-05-23 14:16:29 +08:00

channel_store_test.go

fix: ChannelManager double assignment (#41837 )

2025-05-23 14:16:29 +08:00

channel_store.go

fix: ChannelManager double assignment (#41837 )

2025-05-23 14:16:29 +08:00

channel.go

enhance: support run analyzer by loaded collection field (#42113 )

2025-05-29 10:54:30 +08:00

cluster_test.go

enhance: Use QuerySlot interface for tasks (#41989 )

2025-05-23 10:30:28 +08:00

cluster.go

enhance: Use QuerySlot interface for tasks (#41989 )

2025-05-23 10:30:28 +08:00

compaction_inspector_test.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

compaction_inspector.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

compaction_l0_view_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_l0_view.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_policy_clustering_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

compaction_policy_clustering.go

enhance: Refine logs in compaction trigger (#41171 )

2025-04-10 18:08:26 +08:00

compaction_policy_l0_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

compaction_policy_l0.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_policy_single_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

compaction_policy_single.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_queue_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_queue.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_task_clustering_test.go

fix: Fix concurrent l0Compaction and Stats (#42112 )

2025-05-27 20:54:28 +08:00

compaction_task_clustering.go

enhance: Add task version monitoring (#42023 )

2025-05-22 23:24:28 +08:00

compaction_task_l0_test.go

fix: Fix concurrent l0Compaction and Stats (#42112 )

2025-05-27 20:54:28 +08:00

compaction_task_l0.go

fix: Fix concurrent l0Compaction and Stats (#42112 )

2025-05-27 20:54:28 +08:00

compaction_task_meta_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_task_meta.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

compaction_task_mix_test.go

fix: Fix concurrent l0Compaction and Stats (#42112 )

2025-05-27 20:54:28 +08:00

compaction_task_mix.go

enhance: Add task version monitoring (#42023 )

2025-05-22 23:24:28 +08:00

compaction_task.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

compaction_trigger_test.go

feature: support compact expiry data(#41336 ) (#42056 )

2025-05-25 16:46:31 +08:00

compaction_trigger_v2_test.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

compaction_trigger_v2.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

compaction_trigger.go

feature: support compact expiry data(#41336 ) (#42056 )

2025-05-25 16:46:31 +08:00

compaction_util.go

fix: Fix delete data loss due to duplicate binlogID (#40960 )

2025-04-01 10:36:22 +08:00

compaction_view.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

const.go

enhance: pass partition key scalar info if enabled when build vector index (#29931 )

2024-01-24 00:04:55 +08:00

create_meta_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

errors_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

errors.go

Refine DataCoord status (#27262 )

2023-09-26 17:15:27 +08:00

garbage_collector_test.go

fix: Use locking to ensure the atomicity of dropping segment indexes (#42075 )

2025-05-28 10:00:28 +08:00

garbage_collector.go

fix: Use locking to ensure the atomicity of dropping segment indexes (#42075 )

2025-05-28 10:00:28 +08:00

go_channel_singleton.go

fix: Fix improper use of offset in HybridSearch (#36244 )

2024-09-13 22:05:15 +08:00

handler_test.go

fix: create multiple idential indexes by accident (#40179 )

2025-04-08 15:06:25 +08:00

handler.go

fix: empty growing segment cannot be recovered by streamingnode (#41666 )

2025-05-08 14:50:53 +08:00

import_checker_test.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_checker.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_inspector_test.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

import_inspector.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

import_job.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

import_meta_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

import_meta.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_task_import_test.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_task_import.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_task_preimport_test.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_task_preimport.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_task.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

import_util_test.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

import_util.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

index_engine_version_manager_test.go

fix: solve incompitable problem for none-encoding index(#40838 ) (#41369 )

2025-04-20 22:56:44 +08:00

index_engine_version_manager.go

fix: solve incompitable problem for none-encoding index(#40838 ) (#41369 )

2025-04-20 22:56:44 +08:00

index_inspector_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

index_inspector.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

index_meta_test.go

fix: Use locking to ensure the atomicity of dropping segment indexes (#42075 )

2025-05-28 10:00:28 +08:00

index_meta.go

fix: Use locking to ensure the atomicity of dropping segment indexes (#42075 )

2025-05-28 10:00:28 +08:00

index_service_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

index_service.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

knapsack_test.go

enhance: try compact small segments first if they may compose a full segment (#37709 )

2024-12-02 16:12:38 +08:00

knapsack.go

fix: Pass Knapsnak ptr to avoid compact multiple times (#40400 )

2025-03-06 15:42:03 +08:00

meta_test.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

meta_util.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

meta.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

metrics_info_test.go

enhance: Refine task meta with key lock (#40613 )

2025-03-14 15:44:22 +08:00

metrics_info.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_channel_manager.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_channel_store.go

fix: ChannelManager double assignment (#41837 )

2025-05-23 14:16:29 +08:00

mock_cluster.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_compaction_inspector.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_compaction_meta.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_handler.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_index_engine_version_manager.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_segment_manager.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

mock_stats_job_manager.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

mock_sub_cluster.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_test.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

mock_trigger_manager.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

mock_trigger.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

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

partition_stats_meta_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

partition_stats_meta.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

policy_test.go

fix: Fix channel not balance on datanodes (#40422 )

2025-03-11 14:56:16 +08:00

policy.go

fix: Fix channel not balance on datanodes (#40422 )

2025-03-11 14:56:16 +08:00

README.md

[skip ci]Change etcd to lowercase (#9983 )

2021-10-15 18:58:37 +08:00

segment_allocation_policy_test.go

fix: Ignore growing segment without start pos for seal policy (#41130 )

2025-04-07 22:16:23 +08:00

segment_allocation_policy.go

fix: Ignore growing segment without start pos for seal policy (#41130 )

2025-04-07 22:16:23 +08:00

segment_info_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

segment_info.go

enhance: Replace currRows with NumOfRows (#40074 )

2025-03-10 12:16:03 +08:00

segment_manager_test.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

segment_manager.go

feat: add NotifyDropPartition in mixcoord for droppartition in dc (#42029 )

2025-05-23 18:32:26 +08:00

segment_operator_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

segment_operator.go

enhance: Add json key inverted index in stats for optimization (#38039 )

2025-04-10 15:20:28 +08:00

server_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

server.go

enhance: Enhance import context (#42021 )

2025-05-23 12:58:27 +08:00

services_test.go

fix: growing segment from old arch is not flushed after upgrading (#42164 )

2025-05-29 23:00:28 +08:00

services.go

fix: growing segment from old arch is not flushed after upgrading (#42164 )

2025-05-29 23:00:28 +08:00

stats_inspector_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

stats_inspector.go

fix: Fix task getting stuck after recovery (#42114 )

2025-05-28 12:46:28 +08:00

stats_task_meta_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

stats_task_meta.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

sync_segments_scheduler_test.go

enhance: Optimize datacoord meta mutex (#40552 )

2025-03-25 13:46:25 +08:00

sync_segments_scheduler.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

task_analyze_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

task_analyze.go

enhance: Add task version monitoring (#42023 )

2025-05-22 23:24:28 +08:00

task_index_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

task_index.go

enhance: support run analyzer by loaded collection field (#42113 )

2025-05-29 10:54:30 +08:00

task_stats_test.go

enhance: Pooling for data tasks (#41256 )

2025-05-20 21:06:24 +08:00

task_stats.go

enhance: support run analyzer by loaded collection field (#42113 )

2025-05-29 10:54:30 +08:00

util_test.go

enhance: Use v2 package name for pkg module (#39990 )

2025-02-22 23:15:58 +08:00

util.go

enhance: Support slot for index task and stats task (#39084 )

2025-04-08 20:46:25 +08:00

README.md

Data Coordinator

Data cooridnator(datacoord for short) is the component to organize DataNodes and segments allocations.

Dependency

KV store: a kv store has all the meta info datacoord needs to operate. (etcd)
Message stream: a message stream to communicate statistics information with data nodes. (Pulsar)
Root Coordinator: timestamp, id and meta source.
Data Node(s): could be an instance or a cluster, actual worker group handles data modification operations.