How to create index in Spark Table?

I know Spark Sql is almost same as Hive.

Now I have created a table and when I am doing Spark sql query to create the table index, it always gives me this error:

Error in SQL statement: AnalysisException: mismatched input '' expecting AS near ')' in create index statement

The Spark sql query I am using is:

CREATE INDEX word_idx ON TABLE t (id)

The data type of id is bigint. Before this, I have also tried to create table index on "word" column of this table, it gave me the same error.

So, is there anyway to create index through Spark sql query?