[EAGLE-355] fix advanced sql parse logic

Adjust the logic of expression parse

Author: jiljiang <jiljiang@ebay.com>

Closes #251 from zombieJ/branch-0.4.

(cherry picked from commit 6a3f152b3a5e44803f19592da6ce7f284232b37a)
Signed-off-by: Hao Chen <hao@apache.org>
1 file changed