机器学习PAI一条数据也会报错，什么原因?

机器学习PAI一条数据也会报错?
这个是odps表建表语句
CREATE TABLE IF NOT EXISTS label_knowl_user_training_table_dev_2(
label STRING,
user_sex STRING,
user_organization_group STRING,
user_organization_job_group STRING,
user_knowl_count STRING,
user_points STRING,
user_contribute STRING,
knowl_author_group STRING,
knowl_defind_tag_group STRING,
knowl_feaktm_tags STRING,
knowl_pro_tags STRING,
knowl_organization_group STRING,
knowl_hot STRING,
knowl_view_count STRING,
knowl_reply_count STRING,
knowl_like_count STRING,
knowl_favorite_count STRING,
user_register_at STRING,
user_pr_birthday STRING,
knowl_first_publish_time STRING,
knowl_publish_time STRING,
knowl_vec STRING)
STORED AS ALIORC ;