Teiid engine moves the position of LIMIT phrase into a sub query

Issue

This is the query JDV client executes.

SELECT A, B, C FROM AAA WHERE A = 1 LIMIT 10

Sometimes Teiid engine executes following query as DATA SRC COMMAND.

SELECT v_0.c_0, v_0.c_1, v0.c_2 FROM (SELECT A, B, C FROM AAA WHERE A = 1 LIMIT 10) AS v_0

The position of LIMIT phrase is changed. Is this expected behavior?