wehub-resource-sync
498b235461
Build and test / Build and test AMD64 Ubuntu 22.04 (push) Failing after 0s
Publish Builder / amazonlinux2023 (push) Failing after 1s
Build and test / UT for Go (push) Has been skipped
Publish KRTE Images / KRTE (push) Failing after 1s
Build and test / Integration Test (push) Has been skipped
Build and test / Upload Code Coverage (push) Has been skipped
Publish Builder / rockylinux9 (push) Failing after 1s
Publish Builder / ubuntu22.04 (push) Failing after 0s
Publish Builder / ubuntu24.04 (push) Failing after 0s
Publish Gpu Builder / publish-gpu-builder (push) Failing after 1s
Publish Test Images / PyTest (push) Failing after 0s
Build and test / UT for Cpp (push) Has been cancelled
98 lines
2.7 KiB
Go
98 lines
2.7 KiB
Go
package wp
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/cockroachdb/errors"
|
|
"github.com/zilliztech/woodpecker/common/werr"
|
|
wp "github.com/zilliztech/woodpecker/woodpecker/log"
|
|
"golang.org/x/time/rate"
|
|
|
|
"github.com/milvus-io/milvus/pkg/v3/mlog"
|
|
"github.com/milvus-io/milvus/pkg/v3/proto/streamingpb"
|
|
"github.com/milvus-io/milvus/pkg/v3/streaming/util/message"
|
|
"github.com/milvus-io/milvus/pkg/v3/streaming/util/types"
|
|
"github.com/milvus-io/milvus/pkg/v3/streaming/walimpls"
|
|
"github.com/milvus-io/milvus/pkg/v3/streaming/walimpls/helper"
|
|
)
|
|
|
|
var _ walimpls.WALImpls = (*walImpl)(nil)
|
|
|
|
type walImpl struct {
|
|
*helper.WALHelper
|
|
p wp.LogWriter
|
|
l wp.LogHandle
|
|
}
|
|
|
|
func (w *walImpl) WALName() message.WALName {
|
|
return message.WALNameWoodpecker
|
|
}
|
|
|
|
func (w *walImpl) Append(ctx context.Context, msg message.MutableMessage) (message.MessageID, error) {
|
|
if w.Channel().AccessMode != types.AccessModeRW {
|
|
panic("write on a wal that is not in read-write mode")
|
|
}
|
|
pb := msg.IntoMessageProto()
|
|
r := w.p.Write(ctx,
|
|
&wp.WriteMessage{
|
|
Payload: pb.Payload,
|
|
Properties: pb.Properties,
|
|
},
|
|
)
|
|
if r.Err != nil {
|
|
if werr.ErrLogWriterLockLost.Is(r.Err) {
|
|
w.Log().RatedWarn(ctx, rate.Limit(1), "wp writer fenced", mlog.Err(r.Err))
|
|
return nil, errors.Mark(r.Err, walimpls.ErrFenced)
|
|
}
|
|
w.Log().RatedWarn(ctx, rate.Limit(1), "write message to woodpecker failed", mlog.Err(r.Err))
|
|
return nil, r.Err
|
|
}
|
|
return wpID{r.LogMessageId}, nil
|
|
}
|
|
|
|
func (w *walImpl) Read(ctx context.Context, opt walimpls.ReadOption) (walimpls.ScannerImpls, error) {
|
|
from := wp.LatestLogMessageID()
|
|
|
|
switch t := opt.DeliverPolicy.GetPolicy().(type) {
|
|
case *streamingpb.DeliverPolicy_All:
|
|
from = wp.EarliestLogMessageID()
|
|
case *streamingpb.DeliverPolicy_Latest:
|
|
from = wp.LatestLogMessageID()
|
|
case *streamingpb.DeliverPolicy_StartFrom:
|
|
id, err := unmarshalMessageID(t.StartFrom.GetId())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
from.SegmentId = id.logMsgId.SegmentId
|
|
from.EntryId = id.logMsgId.EntryId
|
|
case *streamingpb.DeliverPolicy_StartAfter:
|
|
id, err := unmarshalMessageID(t.StartAfter.GetId())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
from.SegmentId = id.logMsgId.SegmentId
|
|
from.EntryId = id.logMsgId.EntryId + 1
|
|
}
|
|
|
|
reader, err := w.l.OpenLogReader(ctx, &from, opt.Name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return newScanner(opt.Name, reader), nil
|
|
}
|
|
|
|
func (w *walImpl) Truncate(ctx context.Context, id message.MessageID) error {
|
|
if w.Channel().AccessMode != types.AccessModeRW {
|
|
panic("truncate on a wal that is not in read-write mode")
|
|
}
|
|
wpId := id.(wpID)
|
|
return w.l.Truncate(ctx, wpId.logMsgId)
|
|
}
|
|
|
|
func (w *walImpl) Close() {
|
|
closeWriterErr := w.p.Close(context.Background())
|
|
if closeWriterErr != nil {
|
|
w.Log().Warn(context.TODO(), "close woodpecker writer err", mlog.Err(closeWriterErr))
|
|
}
|
|
}
|