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项目描述

CloverETL is Java-based tool/framework for data integration and creation of data transformations. It is component based and follows the concept of transformation graphs which consist of individual nodes/components performing simple (or complex) operations on data. Any transformation can be defined as a set of interconnected nodes through which data flows. CloverETL can be used as a standalone application or be embedded into a larger project.

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System requirement is not defined
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2011-03-31 06:02
3.0.2

CTL2的：列表和地图的记录成为可能。 XMLExtract现在区分null和空字符串。总结：平均（），总结（）聚合函数现在执行整数溢出检查。 DataIntersection正确报告未排序的输入了。 UniversalDataReader和Writer现在支持指定“引号字符”属性。有额外的修补程序。
CTL2: lists and maps of records are now possible. XMLExtract now distinguishes between null and empty strings. Aggregate: avg() and sum() aggregate functions now perform integer overflow check. DataIntersection correctly reports unsorted input now. UniversalDataReader and Writer now support the "Quote character" attribute for specifying. There are additional fixes.

2010-11-16 06:33
3.0.1

读者的UniversalDataReader和LDAP端口的错误也可以字节/而不是仅仅是字符串cbyte领域。 XMLExtract多个阶段对外开放的输入文件失败已定。递归参数的定义现在正确地检测和日志警告。 CTL2的“为”循环消耗内存已被固定在CTL2的解释模式。在CTL2的字节和cbyte类型现在完全兼容。 ByteBufferUtils.encodeLength（ByteBuffer的，诠释）已定为5个字节的长度。
The error ports of UniversalDataReader and LDAP Reader can also have byte/cbyte fields instead of just strings. XMLExtract failing on opening input files in multiple phases has been fixed. Recursive parameter definition is now properly detected and warned in the log. CTL2 "for" cycle consuming memory has been fixed in CTL2 interpreted mode. byte and cbyte types in CTL2 are now fully compatible. ByteBufferUtils.encodeLength(ByteBuffer, int) has been fixed for 5-byte lengths.

2010-08-25 00:24
3.0.0

该CloverETL社区版被引入，它是免费的全功能。新的转换语言，CTL2的，增加了。字典中添加了支持的设计师。简单的例子是捆绑安装。元数据可以提炼出DBF文件。支持HTTP认证的HttpConnector的组成部分。边缘复杂的图形绘制进行了改进。平面文件读/写现在是CSV格式兼容。默认区域设置可以指定全局的环境。现在支持通配符的FTP。
The CloverETL Community edition was introduced, which is free and full-featured. The new transformation language, CTL2, was added. Dictionary support was added in the Designer. Examples are bundled with easy setup. Metadata can be extracted from DBF files. HTTP authentication is supported in the HTTPConnector component. Edge drawing for complex graphs was improved. Flat file reading/writing is now CSV compliant. The default locale can be specified globally for the environment. FTP wildcards are now supported.

2010-08-24 07:47
2.9.5

这是一个维护版本。
标签: Maintenance
This is a maintenance release.

2010-06-04 07:05
2.9.3

此版本修复了转换的URL指定的特殊字符不正确的决议。它修正了服务器线程循环的一个错误。
标签: Minor bugfixes, special characters
This release fixes incorrect resolution of special characters in transforms specified by URL. It fixes a server thread recycling bug.

Project Resources

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