mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2024-12-24 01:17:56 +08:00
dc784bf217
* listing files to convert to parquet * write parquet files * save logs into parquet files * pass by value * compact logs into parquet format * can skip existing files * refactor * refactor * fix compilation * when no partition found * refactor * add untested parquet file read * rename package * refactor * rename files * remove unused * add merged log read func * parquet wants to know the file size * rewind by time * pass in stop ts * add stop ts * adjust log * minor * adjust log * skip .parquet files when reading message logs * skip non message files * Update subscriber_record.go * send messages * skip message data with only ts * skip non log files * update parquet-go package * ensure a valid record type * add new field to a record type * Update read_parquet_to_log.go * fix parquet file name generation * separating reading parquet and logs * add key field * add skipped logs * use in memory cache * refactor * refactor * refactor * refactor, and change compact log * refactor * rename * refactor * fix format * prefix v to version directory
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
package filer_client
|
|
|
|
import (
|
|
"github.com/seaweedfs/seaweedfs/weed/glog"
|
|
"github.com/seaweedfs/seaweedfs/weed/mq/topic"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
|
|
"github.com/seaweedfs/seaweedfs/weed/pb/mq_pb"
|
|
"google.golang.org/grpc"
|
|
)
|
|
|
|
type FilerClientAccessor struct {
|
|
GetFiler func() pb.ServerAddress
|
|
GetGrpcDialOption func() grpc.DialOption
|
|
}
|
|
|
|
func (fca *FilerClientAccessor) WithFilerClient(streamingMode bool, fn func(filer_pb.SeaweedFilerClient) error) error {
|
|
return pb.WithFilerClient(streamingMode, 0, fca.GetFiler(), fca.GetGrpcDialOption(), fn)
|
|
}
|
|
|
|
func (fca *FilerClientAccessor) SaveTopicConfToFiler(t topic.Topic, conf *mq_pb.ConfigureTopicResponse) error {
|
|
|
|
glog.V(0).Infof("save conf for topic %v to filer", t)
|
|
|
|
// save the topic configuration on filer
|
|
return fca.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
|
|
return t.WriteConfFile(client, conf)
|
|
})
|
|
}
|
|
|
|
func (fca *FilerClientAccessor) ReadTopicConfFromFiler(t topic.Topic) (conf *mq_pb.ConfigureTopicResponse, err error) {
|
|
|
|
glog.V(1).Infof("load conf for topic %v from filer", t)
|
|
|
|
if err = fca.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
|
|
conf, err = t.ReadConfFile(client)
|
|
return err
|
|
}); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return conf, nil
|
|
}
|