kettle Java代码的相关内容

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kettle开发篇-Java代码

前言：昨天我们讲了JavaScript脚本，通过JavaScript脚本我们可以来做很多复杂的操作，比如我们通过JavaScript脚本来获取一个日期的年、月、日并生成多个字段，输出至Excel中。今天我们来学习通过java代码来实现复杂的数据流处理。一、Java脚本简单来说，java脚本就是使用j...

[帮助文档] DataphinJava代码调用数据服务API报错ColumnsAuthCheckFailed:XXX"

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[帮助文档] DataphinJava代码调用数据服务API报错APInotfoundwith`POST/get/XXX`"

问题描述Dataphin Java代码调用数据服务API报错“API not found with `POST /get/XXX`"。问题原因该数据服务API不存在或Java代码请求方式错误。解决方案如果数据服务API存在，则修改Java代码请求方式即可。适用于Dataphin数据服务

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Kettle使用Java代码发送会议邀约

这段时间通过kettle完成了一个产品到期提醒的功能，也就是通过发送会议邀约的方式实现定时提醒。由于kettle自带有发送邮件的组件，但并没有发送会议邀约的组件，所以只能通过Java代码组件来进行自行开发实现。而在实现这个的过程中，我踩了一些小坑，在此做个小总结，便于后期回顾，也期待能够借此帮助到他...

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