[BUG] Some Subquery query return incorrect result when enable pushdown

[LantaoJin]

What is the bug?

CalcitePPLInSubqueryIT. testInSubqueryWithTableAlias
CalcitePPLInSubqueryIT. testSelfInSubquery

failed when enable pushdown.

[qianheng-aws]

tests failed because of text field push down, the same issue as #3334, could be addressed by #3376