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issue: #43897, #44123 pr: #45224 also pick pr: #45216,#45154,#45033,#45145,#45092,#45058,#45029 enhance: Close channel replicator more gracefully (#45029) issue: https://github.com/milvus-io/milvus/issues/44123 enhance: Show create time for import job (#45058) issue: https://github.com/milvus-io/milvus/issues/45056 fix: wal state may be unconsistent after recovering from crash (#45092) issue: #45088, #45086 - Message on control channel should trigger the checkpoint update. - LastConfrimedMessageID should be recovered from the minimum of checkpoint or the LastConfirmedMessageID of uncommitted txn. - Add more log info for wal debugging. fix: make ack of broadcaster cannot canceled by client (#45145) issue: #45141 - make ack of broadcaster cannot canceled by rpc. - make clone for assignment snapshot of wal balancer. - add server id for GetReplicateCheckpoint to avoid failure. enhance: support collection and index with WAL-based DDL framework (#45033) issue: #43897 - Part of collection/index related DDL is implemented by WAL-based DDL framework now. - Support following message type in wal, CreateCollection, DropCollection, CreatePartition, DropPartition, CreateIndex, AlterIndex, DropIndex. - Part of collection/index related DDL can be synced by new CDC now. - Refactor some UT for collection/index DDL. - Add Tombstone scheduler to manage the tombstone GC for collection or partition meta. - Move the vchannel allocation into streaming pchannel manager. enhance: support load/release collection/partition with WAL-based DDL framework (#45154) issue: #43897 - Load/Release collection/partition is implemented by WAL-based DDL framework now. - Support AlterLoadConfig/DropLoadConfig in wal now. - Load/Release operation can be synced by new CDC now. - Refactor some UT for load/release DDL. enhance: Don't start cdc by default (#45216) issue: https://github.com/milvus-io/milvus/issues/44123 fix: unrecoverable when replicate from old (#45224) issue: #44962 --------- Signed-off-by: bigsheeper <yihao.dai@zilliz.com> Signed-off-by: chyezh <chyezh@outlook.com> Co-authored-by: yihao.dai <yihao.dai@zilliz.com>
Go MilvusClient
Go MilvusClient for Milvus. To contribute code to this project, please read our contribution guidelines first.
Getting started
Prerequisites
Go 1.24.6 or higher
Install Milvus Go SDK
-
Use
go getto install the latest version of the Milvus Go SDK and dependencies:go get -u github.com/milvus-io/milvus/client/v2 -
Include the Go MilvusClient in your application:
import "github.com/milvus-io/milvus/client/v2/milvusclient" //...other snippet ... ctx, cancel := context.WithCancel(context.Background()) defer cancel() milvusAddr := "YOUR_MILVUS_ENDPOINT" cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{ Address: milvusAddr, }) if err != nil { // handle error } // Do your work with milvus client
API Documentation
Refer to https://milvus.io/api-reference/go/v2.5.x/About.md for the Go SDK API documentation.
Code format
The Go source code is formatted using gci & gofumpt. Please run make lint-fix before sumbit a PR.