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milvus/internal/datanode
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congqixia 756be81bce
Add injectFlush method for flushManager interface (#10659) 
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
 		2021-10-28 19:16:31 +08:00
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OWNERS
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README.md
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allocator.go
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allocator_test.go
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binlog_io.go
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binlog_io_test.go
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cache.go
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cache_test.go
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data_node.go Fix Session checker for proxy (#10737) 2021-10-27 21:58:33 +08:00
data_node_test.go
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data_sync_service.go Fix segments not removed from flushingCache (#10738) 2021-10-27 16:06:24 +08:00
data_sync_service_test.go
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errors.go
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errors_test.go
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flow_graph_dd_node.go
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flow_graph_dd_node_test.go
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flow_graph_delete_node.go
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flow_graph_delete_node_test.go
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flow_graph_dmstream_input_node.go
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flow_graph_dmstream_input_node_test.go
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flow_graph_insert_buffer_node.go
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flow_graph_insert_buffer_node_test.go
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flow_graph_message.go
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flow_graph_message_test.go
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flow_graph_node.go
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flush_manager.go Add injectFlush method for flushManager interface (#10659) 2021-10-28 19:16:31 +08:00
flush_manager_test.go Add injection logic for FlushManager (#10580) 2021-10-25 20:17:34 +08:00
flush_task.go Add injection logic for FlushManager (#10580) 2021-10-25 20:17:34 +08:00
flush_task_test.go Add injection logic for FlushManager (#10580) 2021-10-25 20:17:34 +08:00
meta_service.go
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meta_service_test.go
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metrics_info.go
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mock_test.go
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param_table.go Supprot to read the configuration of minio from environment variables (#10534) 2021-10-26 15:10:03 +08:00
param_table_test.go
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segment_replica.go Add methods in segment replica (#10582) 2021-10-27 17:14:28 +08:00
segment_replica_test.go Add methods in segment replica (#10582) 2021-10-27 17:14:28 +08:00
type_def.go
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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.