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History

fix: Use channel cp as the dml&start position for import segments (#30107 ) (#30133 )

This PR discontinuing the subscription to the mq and, instead, employing
the channel checkpoint as the DML and starting position for the import
segments.

issue: https://github.com/milvus-io/milvus/issues/30106

pr: https://github.com/milvus-io/milvus/pull/30107

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>

2024-01-22 13:32:55 +08:00

allocator_test.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +08:00

allocator.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +08:00

build_index_policy.go

Format the code (#27275 )

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

channel_checker_test.go

Format the code (#27275 )

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

channel_checker.go

Format the code (#27275 )

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

channel_manager_factory.go

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

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

channel_manager_test.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

channel_manager.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

channel_store_test.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

channel_store.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

channel.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

cluster_test.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

cluster.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

compaction_test.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

compaction_trigger_test.go

enhance: Add config for auto upgrade segment index (#29112 ) (#29133 )

2023-12-12 17:26:38 +08:00

compaction_trigger.go

enhance: Add config for auto upgrade segment index (#29112 ) (#29133 )

2023-12-12 17:26:38 +08:00

compaction.go

fix: compact operation on datacoord meta should preform as a transcation (#29776 )

2024-01-12 14:54:52 +08:00

const.go

Merge IndexCoord and DataCoord (#21267 )

2023-01-04 19:37:36 +08:00

coordinator_broker.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +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

enhance: [2.3] Add concurrency for datacoord segment GC (#29557 )

2024-01-03 13:16:57 +08:00

garbage_collector.go

enhance: [2.3] Add concurrency for datacoord segment GC (#29557 )

2024-01-03 13:16:57 +08:00

handler.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

index_builder_test.go

Fix bug for setting index state when indexnode connecting failed (#28221 )

2023-11-07 23:34:26 +08:00

index_builder.go

fix: patching search cache param when index meta does not hold one (#30116 )

2024-01-19 11:50:56 +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

feat: trigger compaction to handle index version (#28442 ) (#28754 )

2023-11-28 10:24:26 +08:00

index_meta_test.go

fix: [Pick]Set the default index name to the name of the existing index (#29281 )

2023-12-20 14:10:40 +08:00

index_meta.go

fix: [Pick]Set the default index name to the name of the existing index (#29281 )

2023-12-20 14:10:40 +08:00

index_service_test.go

fix: [Pick]Set the default index name to the name of the existing index (#29281 )

2023-12-20 14:10:40 +08:00

index_service.go

fix: [Pick]Set the default index name to the name of the existing index (#29281 )

2023-12-20 14:10:40 +08:00

indexnode_manager_test.go

Refine state check (#27541 )

2023-10-11 21:01:35 +08:00

indexnode_manager.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +08:00

meta_test.go

fix: compact operation on datacoord meta should preform as a transcation (#29776 )

2024-01-12 14:54:52 +08:00

meta_util.go

Make VChannelInfo read compatible with 2.0.2 (#17995 )

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

meta.go

fix: compact operation on datacoord meta should preform as a transcation (#29776 )

2024-01-12 14:54:52 +08:00

metrics_info_test.go

Refine state check (#27541 )

2023-10-11 21:01:35 +08:00

metrics_info.go

Disable auto balance when old node exists (#28191 ) (#28224 )

2023-11-08 07:10:17 +08:00

mock_allocator_test.go

Organize all mockery generation commands in Makefile (#26826 )

2023-09-04 21:19:48 +08:00

mock_channel_store.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

mock_cluster.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

mock_compaction_plan_context.go

Organize all mockery generation commands in Makefile (#26826 )

2023-09-04 21:19:48 +08:00

mock_handler.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

mock_index_engine_version_manager.go

feat: trigger compaction to handle index version (#28442 ) (#28754 )

2023-11-28 10:24:26 +08:00

mock_session_manager.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

mock_test.go

feat: [Cherry-pick] Implement DescribeAlias and ListAliases interfaces (#29896 )

2024-01-12 16:30:51 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898 )

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

policy_test.go

fix: [Cherry-pick] fix unstable ConsistencyHashPolicy ut (#28375 ) (#29235 )

2023-12-15 18:34:38 +08:00

policy.go

enhance: Change channel to Interface (#27839 ) (#29161 )

2023-12-14 11:50:36 +08:00

README.md

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

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

segment_allocation_policy_test.go

Format the code (#27275 )

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

segment_allocation_policy.go

Format the code (#27275 )

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

segment_info.go

Format the code (#27275 )

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

segment_manager_test.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +08:00

segment_manager.go

Remove the log for GetFlushableSegments in the datacoord (#27503 )

2023-10-08 10:05:31 +08:00

server_test.go

fix: Use channel cp as the dml&start position for import segments (#30107 ) (#30133 )

2024-01-22 13:32:55 +08:00

server.go

fix: unhealthy datacoord started with unhealthy channel manager (#29849 )

2024-01-12 14:24:54 +08:00

services_test.go

enhance: [cherry-pick] Add http method to control datacoord garbage collection (#29212 )

2023-12-15 02:16:38 +08:00

services.go

fix: Use channel cp as the dml&start position for import segments (#30107 ) (#30133 )

2024-01-22 13:32:55 +08:00

session_manager_test.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

session_manager.go

enhance: [Cherry-pick] pack datacoord Cluster and SessionManager with interface and mock them (#29171 )

2023-12-25 14:42:44 +08:00

session.go

Decoupling client and server API in types interface (#27186 )

2023-09-26 09:57:25 +08:00

util_test.go

Refine DataCoord status (#27262 )

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

util.go

fix: patching search cache param when index meta does not hold one (#30116 )

2024-01-19 11:50:56 +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.