(TOK_QUERY (TOK_FROM (TOK_TABREF srcbucket (TOK_TABLESAMPLE 1 4 (TOK_TABLE_OR_COL key)) s)) (TOK_INSERT (TOK_DESTINATION (TOK_TAB dest1)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF s))) (TOK_WHERE (> (. (TOK_TABLE_OR_COL s) key) 100)))) null