mirror of https://gitee.com/milvus-io/milvus.git synced 2025-12-28 22:45:26 +08:00

History

fix: stack overflow when gc json or json key (#46317 )

issue: #46316

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

2025-12-12 20:05:15 +08:00

allocator

enhance: Pooling for data tasks (#41256 )

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

broker

enhance: Optimize FlushAll performance for multi-table scenarios (#43339 )

2025-07-30 15:37:37 +08:00

session

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

task

fix: Skip running scalar index when segment was compacted (#44690 )

2025-10-11 12:05:56 +08:00

.mockery.yaml

fix: Pre-check import message to prevent pipeline block indefinitely (#42415 )

2025-06-11 13:40:38 +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.go

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

compaction_inspector_test.go

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

compaction_inspector.go

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

compaction_l0_view_test.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +08:00

compaction_l0_view.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +08:00

compaction_policy_clustering_test.go

fix: Use diskSegmentMaxSize for coll with sparse and dense vectors (#43194 )

2025-07-16 18:04:52 +08:00

compaction_policy_clustering.go

feat: Auto add namespace field data if namespace is enabled (#44933 )

2025-10-24 18:40:05 +08:00

compaction_policy_l0_test.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +08:00

compaction_policy_l0.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +08:00

compaction_policy_single_test.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

compaction_policy_single.go

feat: Auto add namespace field data if namespace is enabled (#44933 )

2025-10-24 18:40:05 +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: Set task init when worker doesn't have task (#45675 )

2025-11-19 18:03:07 +08:00

compaction_task_clustering.go

enhance: integrate Storage V2 FFI interface for unified storage access (#45723 )

2025-11-24 19:57:07 +08:00

compaction_task_l0_test.go

fix: Set task init when worker doesn't have task (#45675 )

2025-11-19 18:03:07 +08:00

compaction_task_l0.go

enhance: integrate Storage V2 FFI interface for unified storage access (#45723 )

2025-11-24 19:57:07 +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

fix: Fix invalid pre-allocated segment IDs (#44350 )

2025-09-15 10:27:58 +08:00

compaction_task_mix_test.go

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

compaction_task_mix.go

enhance: Add log with segment size for tasks (#46118 )

2025-12-05 16:45:11 +08:00

compaction_task.go

fix: Accidentally ignored sealed segments in L0 Compaction (#45340 )

2025-11-06 16:53:38 +08:00

compaction_trigger_test.go

enhance: Remove timeout for compaction task (#44277 )

2025-09-15 11:03:58 +08:00

compaction_trigger_v2_test.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +08:00

compaction_trigger_v2.go

feat: Auto add namespace field data if namespace is enabled (#44933 )

2025-10-24 18:40:05 +08:00

compaction_trigger.go

fix: Ignore compaction task when from segment is not healthy (#45534 )

2025-11-13 23:07:39 +08:00

compaction_util.go

enhance: Add unified GRPC latency metrics in inteceptor (#44089 )

2025-08-28 09:53:51 +08:00

compaction_view.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +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

ddl_callbacks_alter_index.go

enhance: support collection and index with WAL-based DDL framework (#45033 )

2025-10-30 14:24:08 +08:00

ddl_callbacks_create_index.go

enhance: support collection and index with WAL-based DDL framework (#45033 )

2025-10-30 14:24:08 +08:00

ddl_callbacks_drop_index.go

enhance: support collection and index with WAL-based DDL framework (#45033 )

2025-10-30 14:24:08 +08:00

ddl_callbacks_flushall.go

enhance: Implement new FlushAllMessage and refactor flush all (#45920 )

2025-12-10 19:27:13 +08:00

ddl_callbacks.go

enhance: Implement new FlushAllMessage and refactor flush all (#45920 )

2025-12-10 19:27:13 +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

external_collection_inspector.go

enhance: implement external collection update task with source change detection (#45690 )

2025-11-27 15:33:08 +08:00

external_collection_task_meta.go

enhance: implement external collection update task with source change detection (#45690 )

2025-11-27 15:33:08 +08:00

file_resource_manager_test.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

file_resource_manager.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

garbage_collector_test.go

enhance: support pause GC at collection level (#45943 )

2025-12-08 19:33:15 +08:00

garbage_collector.go

fix: stack overflow when gc json or json key (#46317 )

2025-12-12 20:05:15 +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

enhance: support collection and index with WAL-based DDL framework (#45033 )

2025-10-30 14:24:08 +08:00

handler.go

fix: remove wrong start timetick to avoid filtering DML whose timetick is less than it. (#44691 )

2025-10-09 20:39:58 +08:00

import_checker_test.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

import_checker.go

enhance: Skip redundant failure marking for completed import jobs (#45767 )

2025-11-25 11:21:07 +08:00

import_inspector_test.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

import_inspector.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

import_job.go

enhance: Show create time for import job (#45058 )

2025-10-27 12:14:08 +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

fix: Handle retry state in import task (#43474 )

2025-07-22 14:52:53 +08:00

import_task_preimport_test.go

enhance: Enhance import context (#42021 )

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

import_task_preimport.go

fix: Fix task state is InProgress but payload is nil (#43777 )

2025-08-11 14:13:42 +08:00

import_task.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

import_util_test.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

import_util.go

feat: Support zilliz models (#45168 )

2025-11-13 12:55:37 +08:00

index_engine_version_manager_test.go

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829 )

2025-08-14 10:31:44 +08:00

index_engine_version_manager.go

enhance: Implement rewatch mechanism for etcd failure scenarios (#43829 )

2025-08-14 10:31:44 +08:00

index_inspector_test.go

enhance: override index_type while creating segment index (#45416 )

2025-11-11 07:27:36 +08:00

index_inspector.go

enhance: Add log with segment size for tasks (#46118 )

2025-12-05 16:45:11 +08:00

index_meta_test.go

fix: ddl framework bug patch (#45290 )

2025-11-04 22:25:33 +08:00

index_meta.go

enhance: override index_type while creating segment index (#45416 )

2025-11-11 07:27:36 +08:00

index_service_test.go

fix: support upgrading from 2.6.x to 2.6.5 (#45264 )

2025-11-04 18:31:32 +08:00

index_service.go

enhance: override index_type while creating segment index (#45416 )

2025-11-11 07:27:36 +08:00

knapsack_test.go

enhance: refine compaction trigger to reduce read/write amplifaction(#41336 ) (#41728 )

2025-06-04 11:24:38 +08:00

knapsack.go

enhance: refine compaction trigger to reduce read/write amplifaction(#41336 ) (#41728 )

2025-06-04 11:24:38 +08:00

meta_test.go

feat: support TruncateCollection api to clear collection data (#46167 )

2025-12-12 10:31:14 +08:00

meta_util.go

fix: make savebinlogpath idompotent at binlog level (#43615 )

2025-07-29 19:47:36 +08:00

meta.go

feat: support TruncateCollection api to clear collection data (#46167 )

2025-12-12 10:31:14 +08:00

metrics_info_test.go

enhance: sync file resource to querynode and datanode (#44480 )

2025-12-04 16:23:11 +08:00

metrics_info.go

enhance: remove redundant channel manager from datacoord (#44532 )

2025-10-09 11:01:57 +08:00

mock_compaction_inspector.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

mock_compaction_meta.go

enhance: Fail compaction task to prevent data loss (#43545 )

2025-07-25 16:24:54 +08:00

mock_handler.go

feat: Support add_function/alter_function/drop_function (#44895 )

2025-11-13 20:53:39 +08:00

mock_import_meta.go

fix: Pre-check import message to prevent pipeline block indefinitely (#42415 )

2025-06-11 13:40:38 +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

enhance: ValidateAnalyzer return ValidateAnalyzerResponse instead common.Status (#46292 )

2025-12-12 10:35:14 +08:00

mock_trigger_manager.go

feat: support mannual compact l0(#44439 ) (#44440 )

2025-09-23 12:44:07 +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

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

fix: Fix GetCompactionTo return empty results when segment was GCed (#44270 )

2025-09-12 18:11:58 +08:00

segment_info.go

fix: Fix GetCompactionTo return empty results when segment was GCed (#44270 )

2025-09-12 18:11:58 +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: Implement new FlushAllMessage and refactor flush all (#45920 )

2025-12-10 19:27:13 +08:00

server.go

fix: wrong context using by session of grpc client (#46183 )

2025-12-08 21:47:12 +08:00

services_test.go

feat: support TruncateCollection api to clear collection data (#46167 )

2025-12-12 10:31:14 +08:00

services.go

feat: support TruncateCollection api to clear collection data (#46167 )

2025-12-12 10:31:14 +08:00

stats_inspector_test.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

stats_inspector.go

enhance: support json stats with shredding design (#42534 )

2025-09-01 10:49:52 +08:00

stats_task_meta_test.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

stats_task_meta.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

task_analyze_test.go

feat: Add CMEK cipher plugin (#43722 )

2025-08-27 11:15:52 +08:00

task_analyze.go

feat: Add CMEK cipher plugin (#43722 )

2025-08-27 11:15:52 +08:00

task_index_test.go

enhance: Pooling for data tasks (#41256 )

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

task_index.go

enhance: Resolve issues integrating loon FFI (#45918 )

2025-11-28 18:41:08 +08:00

task_stats_test.go

enhance: Move sort stats task to sort compaction (#42562 )

2025-07-08 20:22:47 +08:00

task_stats.go

enhance: support json stats with shredding design (#42534 )

2025-09-01 10:49:52 +08:00

task_update_external_collection.go

enhance: implement external collection update task with source change detection (#45690 )

2025-11-27 15:33:08 +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: Estimate the taskSlot based on whether scalar or vector index (#45850 )

2025-12-04 14:15:10 +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.