CREATE INDEX index_name '(' column_name ')' ON [MAPPING] mapping_name [includeColumns] [IF bool_expr] includeColumns: INCLUDE '(' column_name [, ...] ')'
Creates named index on column_name in table referenced my mapping_name.
HConnection conn = HConnectionManager.newConnection(); conn.execute("CREATE INDEX fooidx ON fooMapping (family1:col1) INCLUDE (family1:col2, family1:col3)");