[Bug] be thrift client can not connect to fe thrift server when fe thrift server use `TThreadedSelectorServer` model

[caiconghui]

Describe the bug
be thrift client can not connect to fe thrift server when fe thrift server use TThreadedSelectorServer model
To Reproduce
Steps to reproduce the behavior:

1. set thrift_server_type=THREADED in fe.conf
2. start fe and be
3. execute sql select * from information_schema.columns

Expected behavior
succeed and return result