#417 grpc优化

Fusionado

liujiandong fusionadas 2 achegas de algorithm/ljd/feature-grpc-fix en algorithm/master hai 1 mes

Autor	SHA1 Mensaxe	Data
jiandong.liu	ff4338ca63 fix: add search log	hai 1 mes
jiandong.liu	be1efa68cd fix(recommend-server): align recommend-feature grpc client with ad-engine	hai 1 mes