mirror of https://gitee.com/milvus-io/milvus.git synced 2026-01-07 19:31:51 +08:00

History

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

allocator

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

broker

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

session

fix: datacoord stuck at stopping progress (#36852 )

2024-10-17 12:13:37 +08:00

analyze_meta_test.go

fix: Record the nodeID before assigning tasks (#36371 )

2024-09-28 17:21:15 +08:00

analyze_meta.go

fix: Record the nodeID before assigning tasks (#36371 )

2024-09-28 17:21:15 +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

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

channel_manager.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

channel_store_test.go

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

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

channel_store.go

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

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

channel.go

fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 (#35694 )

2024-08-27 10:36:59 +08:00

cluster_test.go

enhance: Move datanode/indexnode manager to session pkg (#35634 )

2024-08-22 16:02:56 +08:00

cluster.go

enhance: Move datanode/indexnode manager to session pkg (#35634 )

2024-08-22 16:02:56 +08:00

compaction_l0_view_test.go

enhance: Add deltaRowCount in l0 compaction (#33997 )

2024-06-20 17:46:01 +08:00

compaction_l0_view.go

enhance: Add deltaRowCount in l0 compaction (#33997 )

2024-06-20 17:46:01 +08:00

compaction_policy_clustering_test.go

enhance: Separate allocator pkg in datacoord (#35622 )

2024-08-22 10:06:56 +08:00

compaction_policy_clustering.go

enhance: Remove pre-marking segments as L2 during clustering compaction (#36799 )

2024-10-23 17:15:28 +08:00

compaction_policy_l0_test.go

enhance: Separate allocator pkg in datacoord (#35622 )

2024-08-22 10:06:56 +08:00

compaction_policy_l0.go

fix: Remove enableLevelZeroSegment config (#36535 )

2024-10-17 11:59:24 +08:00

compaction_policy_single_test.go

enhance: Separate allocator pkg in datacoord (#35622 )

2024-08-22 10:06:56 +08:00

compaction_policy_single.go

enhance: Remove pre-marking segments as L2 during clustering compaction (#36799 )

2024-10-23 17:15:28 +08:00

compaction_queue_test.go

fix: Refine compactionTask to avoid data race (#36936 )

2024-10-24 09:55:28 +08:00

compaction_queue.go

fix: Refine compactionTask to avoid data race (#36936 )

2024-10-24 09:55:28 +08:00

compaction_task_clustering_test.go

fix: Refine compactionTask to avoid data race (#36936 )

2024-10-24 09:55:28 +08:00

compaction_task_clustering.go

enhance: Handoff growing segment after sorted (#37385 )

2024-11-07 16:08:24 +08:00

compaction_task_l0_test.go

fix: Exlude L0 compaction when clustering is executing (#37141 )

2024-10-29 06:28:24 +08:00

compaction_task_l0.go

fix: Exlude L0 compaction when clustering is executing (#37141 )

2024-10-29 06:28:24 +08:00

compaction_task_meta_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

compaction_task_meta.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

compaction_task_mix_test.go

fix: Skip mark compaction timeout for mix and l0 compaction (#37118 )

2024-10-28 14:33:29 +08:00

compaction_task_mix.go

fix: Skip mark compaction timeout for mix and l0 compaction (#37118 )

2024-10-28 14:33:29 +08:00

compaction_task.go

fix: Refine compactionTask to avoid data race (#36936 )

2024-10-24 09:55:28 +08:00

compaction_test.go

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

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

compaction_trigger_test.go

fix: Refine compactionTask to avoid data race (#36936 )

2024-10-24 09:55:28 +08:00

compaction_trigger_v2_test.go

enhance: Separate allocator pkg in datacoord (#35622 )

2024-08-22 10:06:56 +08:00

compaction_trigger_v2.go

enhance: Add PreallocatedSegmentIDs for the compaction task (#36734 )

2024-10-13 17:59:21 +08:00

compaction_trigger.go

enhance: Remove pre-marking segments as L2 during clustering compaction (#36799 )

2024-10-23 17:15:28 +08:00

compaction_view.go

enhance: Add deltaRowCount in l0 compaction (#33997 )

2024-06-20 17:46:01 +08:00

compaction.go

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

2024-11-07 10:26:26 +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

errors_test.go

Format the code (#27275 )

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

errors.go

Refine DataCoord status (#27262 )

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

garbage_collector_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

garbage_collector.go

enhance: enable manual compaction for collections without indexes (#36577 )

2024-10-08 19:57:18 +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: Handoff growing segment after sorted (#37385 )

2024-11-07 16:08:24 +08:00

handler.go

enhance: Handoff growing segment after sorted (#37385 )

2024-11-07 16:08:24 +08:00

import_checker_test.go

enhance: Optimize import scheduling and add time cost metric (#36601 )

2024-10-09 14:41:20 +08:00

import_checker.go

enhance: Optimize import scheduling and add time cost metric (#36601 )

2024-10-09 14:41:20 +08:00

import_job.go

fix: Revert "enhance: Support db for bulkinsert (#37012 )" (#37420 )

2024-11-07 17:02:25 +08:00

import_meta_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

import_meta.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

import_scheduler_test.go

enhance: Optimize import scheduling and add time cost metric (#36601 )

2024-10-09 14:41:20 +08:00

import_scheduler.go

enhance: Optimize import scheduling and add time cost metric (#36601 )

2024-10-09 14:41:20 +08:00

import_task.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

import_util_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

import_util.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

index_engine_version_manager_test.go

Optimize the codec code of session (#27360 )

2023-10-01 10:33:30 +08:00

index_engine_version_manager.go

enhance: Add go-deadlock as unittest only dependency (#33063 )

2024-05-15 16:33:34 +08:00

index_meta_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

index_meta.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

index_service_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

index_service.go

enhance: add an unify vector index config checker (#36844 )

2024-10-28 10:11:37 +08:00

job_manager_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

job_manager.go

feat: Introduce stats task for import (#35868 )

2024-09-15 15:17:08 +08:00

meta_test.go

enhance: add create segment message, enable empty segment flush (#37407 )

2024-11-08 10:16:34 +08:00

meta_util.go

Make VChannelInfo read compatible with 2.0.2 (#17995 )

2022-07-07 21:58:22 +08:00

meta.go

enhance: add create segment message, enable empty segment flush (#37407 )

2024-11-08 10:16:34 +08:00

metrics_info_test.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

metrics_info.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

mock_channel_store.go

enhance: regenerate datacoord mockery (#37501 )

2024-11-07 17:38:24 +08:00

mock_channelmanager.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

mock_cluster.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_compaction_meta.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_compaction_plan_context.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_handler.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_index_engine_version_manager.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_job_manager.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_segment_manager.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_subcluster.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

mock_test.go

enhance: Add PreallocatedSegmentIDs for the compaction task (#36734 )

2024-10-13 17:59:21 +08:00

mock_trigger_manager.go

fix: fix make generate-mockery panic with go1.22 (#36830 )

2024-10-17 12:11:31 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

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

partition_stats_meta_test.go

fix: Set current partition stats version to 0 by default when not present (#37299 )

2024-10-31 12:48:21 +08:00

partition_stats_meta.go

fix: Set current partition stats version to 0 by default when not present (#37299 )

2024-10-31 12:48:21 +08:00

policy_test.go

fix: Fill nil schema so that Milvus can watch channel for those upgraded from 2.2 to 2.4 #35695 (#35694 )

2024-08-27 10:36:59 +08:00

policy.go

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

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

README.md

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

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

segment_allocation_policy_test.go

enhance: Change the fixed value to a ratio for clustering segment size (#35076 )

2024-08-01 22:04:14 +08:00

segment_allocation_policy.go

fix: Fix large growing segment (#37388 )

2024-11-07 17:12:25 +08:00

segment_info_test.go

fix: Return all compactTo segments after support split (#36361 )

2024-09-20 14:11:11 +08:00

segment_info.go

fix: Remove neighbors if compactTo is unindexed (#36503 )

2024-10-08 14:15:19 +08:00

segment_manager_test.go

fix: use binlog counter to trigger flush but not stats log (#37037 )

2024-10-23 15:07:29 +08:00

segment_manager.go

fix: Fix import segments leak in segment manager (#36602 )

2024-10-08 10:11:22 +08:00

segment_operator_test.go

fix: Prevent clone when selecting segments from meta (#30928 )

2024-03-01 13:59:02 +08:00

segment_operator.go

enhance: Update stats task to optional (#35947 )

2024-09-12 20:37:08 +08:00

server_test.go

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

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

server.go

enhance: Handoff growing segment after sorted (#37385 )

2024-11-07 16:08:24 +08:00

services_test.go

enhance: add create segment message, enable empty segment flush (#37407 )

2024-11-08 10:16:34 +08:00

services.go

enhance: add create segment message, enable empty segment flush (#37407 )

2024-11-08 10:16:34 +08:00

stats_task_meta_test.go

fix: Record the nodeID before assigning tasks (#36371 )

2024-09-28 17:21:15 +08:00

stats_task_meta.go

feat: add segment,pipeline, replica and resourcegroup api for WebUI (#37344 )

2024-11-07 11:52:25 +08:00

sync_segments_scheduler_test.go

fix: datacoord stuck at stopping progress (#36852 )

2024-10-17 12:13:37 +08:00

sync_segments_scheduler.go

fix: datacoord stuck at stopping progress (#36852 )

2024-10-17 12:13:37 +08:00

task_analyze.go

fix: Record the nodeID before assigning tasks (#36371 )

2024-09-28 17:21:15 +08:00

task_index.go

enhance: add unify vector index config management (#36846 )

2024-11-01 06:18:21 +08:00

task_scheduler_test.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

task_scheduler.go

feat: add tasks page into management WebUI (#37002 )

2024-10-28 10:13:29 +08:00

task_stats_test.go

enhance: Remove pre-marking segments as L2 during clustering compaction (#36799 )

2024-10-23 17:15:28 +08:00

task_stats.go

feat: support bm25 logs mixcompaction (#36072 )

2024-10-14 16:57:22 +08:00

types.go

fix: Record the nodeID before assigning tasks (#36371 )

2024-09-28 17:21:15 +08:00

util_test.go

enhance: Separate allocator pkg in datacoord (#35622 )

2024-08-22 10:06:56 +08:00

util.go

enhance: add vector index mgr to remove vector index type dependency (#36843 )

2024-10-17 22:15:25 +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.