submarine-security[release-0.6.0] can not manager different users with different databases or tables priviledge

[pklcoder]

In release-0.6.0 ,submarine-security can not realize control priviledge of different users(except spark) with different databases or tables when we use spark-thrift to connect the hive.

I once tried to modify the source code of submarine-security/spark-security but it did not work.
The file i once tried to modify is \submarine\submarine-security\spark-security\src\main\scala\org\apache\submarine\spark\security\RangerSparkAuthorizer.scala

Can anyone give some advices to me,thansk.
release-0.6.0 information as below
submarine-security/spark-security