如何配置Talend Open Studio连接到Cassandra群集？
我引用了此文档
https://wwwwww.javatpoint.com/talend-jdbc-connection
有关如何在talend上配置DB连接。在提到的文档中，MySQL JDBC连接器用于将MySQL DB连接到Talend。就我而言，我需要使用Cassandra JDBC连接器连接将Cassandra DB连接到Talend，并且该连接也已成功建立。 当我们右键单击数据库连接时，提到的文档将显示弹出菜单。 pop-menu显示检索模式选项。此选项用于显示表。但是，当我右键单击DB连接时，它没有在Talend Open Studio上显示流行音乐。如何解决此问题。
I referred this Documentation
https://www.javatpoint.com/talend-jdbc-connection
For how to config DB connection on Talend. In the documentation mentioned, MySQL JDBC Connector is used to connect the MySQL DB to Talend. In my case, I need to connect with Cassandra JDBC Connector is used to connect the Cassandra DB to Talend, and the connection is also established successfully.
The documentation mentioned when we right-click on the database connection it will show the popup menu. The pop-menu shows the retrieve schema option. This option is used to show the table. But when I right-click on the DB connection it's not showing a pop-menu on the Talend Open Studio. How to fix this issue.
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我怀疑问题是您正在使用错误的JDBC驱动程序，尽管我无法确认这一点，因为您实际上没有说您正在使用的是哪一个。
您将需要从
我没有这样做的详细步骤，但是我之前撰写过有关连接客户的说明数据集成和DBeaver to Astra DB which is a Cassandra-as-a-服务。这些说明应该让您了解如何配置talend。干杯!
I suspect the problem is that you're using the wrong JDBC driver although I'm unable to confirm that since you didn't actually say which one you're using.
You will need to download the Simba JDBC Driver for Apache Cassandra from DataStax Downloads in order to connect to a Cassandra cluster. Then you'll need to install the driver on to your Talend.
I don't have the detailed steps for doing that but I've previously written instructions for connecting clients like Pentaho Data Integration and DBeaver to Astra DB which is a Cassandra-as-a-service. The instructions for those should give you an idea of how to configure Talend. Cheers!
我遇到了同样的问题，您应该在“ NOSQL Connections”选项卡下进行连接，因为Cassandra是NOSQL数据库。
我遵循说明在这里
I encountered the same problem, you're supposed to make the connection under the 'NoSQL Connections' Tab since Cassandra is a NoSQL database.
I followed the instructions here