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kettle6.0使用手册(9)

来源:网络收集 时间:2026-08-24
导读: INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (93,'MemoryGroupBy','在内存中分组','Builds aggregates in a group by fashion.'||chr(13)||'This step doesn''t require sorted in

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (93,'MemoryGroupBy','在内存中分组','Builds aggregates in a group by fashion.'||chr(13)||'This step doesn''t require sorted input.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (94,'WriteToLog','写日志','Write data to log');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (95,'IfNull','替换NULL值','Sets a field value to a constant if it is null.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (96,'TeraFast','Teradata Fastload 批量加载','The Teradata Fastload Bulk loader');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (97,'FilterRows','过滤记录','使用简单的相等来过滤记录');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (98,'GetSlaveSequence','Get ID from slave server','Retrieves unique IDs in blocks from a slave server. The referenced sequence needs to be configured on the slave server in the XML configuration file.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (99,'GetRepositoryNames','获取资源库配置','Lists detailed information about transformations and/or jobs in a repository');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (100,'Denormaliser','列转行','Denormalises rows by looking up key-value pairs and by assigning them to new fields in the输出 rows.{0}This method aggregates and needs the输入 rows to be sorted on the grouping fields');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (101,'PaloCellInput','Palo Cell Input','Reads data from a defined Palo Cube ');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (102,'XMLJoin','XML 连接','Joins a stream of XML-Tags into a target XML string');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (103,'Dummy','空操作 (什么也不做)','这个步骤类型什么都不作.{0} 当你想测试或拆分数据流的时候有用.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (104,'ZipFile','Zip 文件','Zip a file.'||chr(13)||'Filename will be extracted from incoming stream.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (105,'SecretKeyGenerator','生成密钥','Generate secret key for algorithms such as DES, AES, TripleDES.');

INSERT INTO R_STEP_TYPE(ID_STEP_TYPE, CODE, DESCRIPTION, HELPTEXT) VALUES (106,'SetValueField','设置字段值','Set value of a field with another value

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