ndbcluster table can't support more than 51 text columns?

[rui lu]

ndbcluster table can't support more than 51 text columns?
I create a 5 nodes cluster which has 1 ndb_mgmd node, 2 ndbd nodes, 2 sql nodes.
When I create a table which has more than 51 text columns, it appears not support! Error like below:
ERROR 1031 (HY000) at line 141: Table storage engine for 'jc_acquisition' doesn't have this option
My sql statement is like this:
CREATE TABLE `test` (
`SEQ_ID` int(10) unsigned NOT NULL AUTO_INCREMENT,
`DATA_1` text,
`DATA_2` text,
`DATA_3` text,
,,, Here can only support up to 51 text/blob columns!
`DATA_51` text,
PRIMARY KEY (`SEQ_ID`)
) ENGINE=ndbcluster AUTO_INCREMENT=9 DEFAULT CHARSET=utf8;

Who can help me ? Thanks!