select with 3 explicit longtext columns and string comparisation forced exemgr restart

CREATE TABLE t1 (

i1 int(10) DEFAULT NULL,

l1 longtext DEFAULT NULL,

v1 varchar(50) DEFAULT NULL

) ENGINE=Columnstore DEFAULT CHARSET=utf8;

select i1,l1,l1,l1 from t1 where i1 = 456 and v1 = '34534655fsdsdf';