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https://gitee.com/milvus-io/milvus.git
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| .. | ||
| client.go | ||
| collection_task.go | ||
| config_test.yaml | ||
| field_id.go | ||
| flush_scheduler.go | ||
| global_allocator_test.go | ||
| global_allocator.go | ||
| grpc_service.go | ||
| id.go | ||
| index_builder_scheduler.go | ||
| index_load_scheduler.go | ||
| index_task.go | ||
| master_test.go | ||
| master.go | ||
| meta_table_test.go | ||
| meta_table.go | ||
| param_table_test.go | ||
| param_table.go | ||
| partition_task.go | ||
| persistence_scheduler_test.go | ||
| persistent_scheduler.go | ||
| README.md | ||
| runtime_stats_test.go | ||
| runtime_stats.go | ||
| scheduler_test.go | ||
| scheduler.go | ||
| segment_assigner_test.go | ||
| segment_assigner.go | ||
| segment_manager_test.go | ||
| segment_manager.go | ||
| stats_processor_test.go | ||
| stats_processor.go | ||
| task_test.go | ||
| task.go | ||
| time_snyc_producer_test.go | ||
| time_sync_producer.go | ||
| timesync_test.go | ||
| timesync.go | ||
| tso.go | ||
How to start a master
Requirements
Start a etcdv3
./etcd -listen-peer-urls=http://192.168.1.10:12380 -advertise-client-urls=http://192.168.1.10:12379 -listen-client-urls http://0.0.0.0:12379,http://0.0.0.0:14001 -initial-advertise-peer-urls=http://192.168.1.10:12380
Start from code
go run cmd/master.go
Start with docker
What rules does master use to write data to kv storage?
1.find the root path variable ETCD_ROOT_PATH which defined in common/config.go
2.add prefix path segment if the resource is a segement
3.add prefix path collection if the resource is a collection
4.add resource uuid
example
if master create a collection with uuid 46e468ee-b34a-419d-85ed-80c56bfa4e90
the corresponding key in etcd is $(ETCD_ROOT_PATH)/collection/46e468ee-b34a-419d-85ed-80c56bfa4e90