mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 03:48:37 +08:00
49657c4690
issue: #37172 - add redo interceptor to implement append context refresh. (make new timetick) - add create segment handler for flusher. - make empty segment flushable and directly change it into dropped. - add create segment message into wal when creating new growing segment. - make the insert operation into following seq: createSegment -> insert -> insert -> flushSegment. - make manual flush into following seq: flushTs -> flushsegment -> flushsegment -> manualflush. --------- Signed-off-by: chyezh <chyezh@outlook.com>
79 lines
2.7 KiB
Go
79 lines
2.7 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package util
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import (
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"context"
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"go.opentelemetry.io/otel"
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"go.opentelemetry.io/otel/trace"
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"github.com/milvus-io/milvus/internal/allocator"
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"github.com/milvus-io/milvus/internal/datanode/compaction"
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"github.com/milvus-io/milvus/internal/flushcommon/broker"
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"github.com/milvus-io/milvus/internal/flushcommon/syncmgr"
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"github.com/milvus-io/milvus/internal/flushcommon/writebuffer"
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"github.com/milvus-io/milvus/internal/storage"
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"github.com/milvus-io/milvus/internal/streamingnode/server/flusher"
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"github.com/milvus-io/milvus/internal/util/dependency"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/pkg/mq/msgdispatcher"
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"github.com/milvus-io/milvus/pkg/mq/msgstream"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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type PipelineParams struct {
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Ctx context.Context
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Broker broker.Broker
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SyncMgr syncmgr.SyncManager
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TimeTickSender StatsUpdater // reference to TimeTickSender
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CompactionExecutor compaction.Executor // reference to compaction executor
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MsgStreamFactory dependency.Factory
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DispClient msgdispatcher.Client
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ChunkManager storage.ChunkManager
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Session *sessionutil.Session
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WriteBufferManager writebuffer.BufferManager
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CheckpointUpdater *ChannelCheckpointUpdater
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Allocator allocator.Interface
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MsgHandler flusher.MsgHandler
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}
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// TimeRange is a range of timestamp contains the min-timestamp and max-timestamp
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type TimeRange struct {
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TimestampMin typeutil.Timestamp
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TimestampMax typeutil.Timestamp
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}
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func StartTracer(msg msgstream.TsMsg, name string) (context.Context, trace.Span) {
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ctx := msg.TraceCtx()
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if ctx == nil {
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ctx = context.Background()
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}
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sp := trace.SpanFromContext(ctx)
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if sp.SpanContext().IsValid() {
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return ctx, sp
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}
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return otel.Tracer(typeutil.DataNodeRole).Start(ctx, name)
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}
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func boolToInt(value bool) int {
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if value {
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return 1
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}
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return 0
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}
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