chyezh 7611128e57
enhance: wal adaptor implementation (#34122)
issue: #33285

- add adaptor to implement walimpls into wal interface.
- implement timetick sorted and filtering scanner.
- add test for wal.

---------

Signed-off-by: chyezh <chyezh@outlook.com>
2024-07-04 15:23:08 +08:00

36 lines
915 B
Go

package adaptor
import (
"github.com/milvus-io/milvus/internal/streamingnode/server/wal"
"github.com/milvus-io/milvus/internal/streamingnode/server/wal/interceptors"
"github.com/milvus-io/milvus/internal/streamingnode/server/wal/interceptors/timetick"
"github.com/milvus-io/milvus/pkg/streaming/walimpls"
)
var _ wal.OpenerBuilder = (*builderAdaptorImpl)(nil)
func AdaptImplsToBuilder(builder walimpls.OpenerBuilderImpls) wal.OpenerBuilder {
return builderAdaptorImpl{
builder: builder,
}
}
type builderAdaptorImpl struct {
builder walimpls.OpenerBuilderImpls
}
func (b builderAdaptorImpl) Name() string {
return b.builder.Name()
}
func (b builderAdaptorImpl) Build() (wal.Opener, error) {
o, err := b.builder.Build()
if err != nil {
return nil, err
}
// Add all interceptor here.
return adaptImplsToOpener(o, []interceptors.InterceptorBuilder{
timetick.NewInterceptorBuilder(),
}), nil
}