kettle to import data into shardingsphere-proxy:Parameter index out of bounds

When I use kettle to import data into shardingsphere-proxy, some table wile appear:caused by : Java sql. SQLException: Parameter index out of bounds. 23393 is not between valid values of 1 and 23392。

But,I am sure that my orginal table is consistent with the target table,and this problem will not occur when I change the target to MySQL sub database.

I used kettle to write a simple transfer,a table input and table outpit, the number of table output copies is 20,and the number of each submission is 3000 , Of Course，after reducing those two items,this error will not occur,but it will be too slow,I hope to help solve it. I put my table creation statement below (sharding key: school_code)

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CREATE TABLE edudiagnose_dw.dw_student ( school_code varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT ‘bj12z’ COMMENT ‘学校编码’, school_term_id int(11) NOT NULL DEFAULT 152 COMMENT ‘学期编码’, diagnostician_id char(13) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT ‘诊断者ID’, school_seq smallint(6) NOT NULL COMMENT ‘学校序号’, id_card_no varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘身份证号码’, stu_sid varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘学号’, stu_uid varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘电子学籍号’, last_school varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘上一个就读学校’, father_career varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘父亲职业’, father_edu_bk varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘父亲受教育程度’, mother_career varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘母亲职业’, mother_edu_bk varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘母亲受教育程度’, group_tag1 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签1’, group_tag2 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签2’, group_tag3 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签3’, group_tag4 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签4’, group_tag5 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签5’, group_tag6 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签6’, group_tag7 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签7’, group_tag8 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签8’, group_tag9 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签9’, group_tag10 varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT ‘分组标签10’, PRIMARY KEY (school_code, school_term_id, diagnostician_id, school_seq) USING BTREE, INDEX diagnostician_id(diagnostician_id) USING BTREE ) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact; `

[github-actions[bot]]

Hello , this issue has not received a reply for several days. This issue is supposed to be closed.

[Huletian]

Could you try finding out which SQL caused the exception?

I also want to find the SQL that throws an exception, but I can’t find it. Sorry