RecordWriter: cleanup
RecordWriter: cleanup

ApolloAuto/apollo,jinghaomiao/apollo,ApolloAuto/apollo,ycool/apollo,ycool/apollo,ycool/apollo,ApolloAuto/apollo,xiaoxq/apollo,jinghaomiao/apollo,jinghaomiao/apollo,jinghaomiao/apollo,ycool/apollo,jinghaomiao/apollo,ycool/apollo,xiaoxq/apollo,xiaoxq/apollo,ApolloAuto/apollo,ApolloAuto/apollo,xiaoxq/apollo,ApolloAuto/apollo,xiaoxq/apollo,jinghaomiao/apollo,ycool/apollo,xiaoxq/apollo