连接HIVE2 超时

通过 RDBMS 读取HIVE， 由于SQL语句执行时间太长，在30S左右未返回数据，报错：

java.net.SocketTimeoutException： Read timed timeout

The report only identifies RDBMS access to HIVE2, a long-running SQL statement, and a Java SocketTimeoutException after about 30 seconds; no files or tests are named. Start by locating the connection and read-timeout configuration, then reproduce the long query. Done should mean the intended timeout behavior is confirmed or the query completes without the reported premature failure.

Written by the indexing model from the issue text.