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issue: #43897 - Return LastConfirmedMessageID when wal append operation. - Add resource-key-based locker for broadcast-ack operation to protect the coord state when executing ddl. - Resource-key-based locker is held until the broadcast operation is acked. - ResourceKey support shared and exclusive lock. - Add FastAck execute ack right away after the broadcast done to speed up ddl. - Ack callback will support broadcast message result now. - Add tombstone for broadcaster to avoid to repeatedly commit DDL and ABA issue. --------- Signed-off-by: chyezh <chyezh@outlook.com>
14 lines
276 B
Go
14 lines
276 B
Go
//go:build test
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// +build test
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package broadcast
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import (
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"github.com/milvus-io/milvus/internal/streamingcoord/server/broadcaster"
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"github.com/milvus-io/milvus/pkg/v2/util/syncutil"
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)
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func ResetBroadcaster() {
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singleton = syncutil.NewFuture[broadcaster.Broadcaster]()
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}
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