RapidMiner からStreak Data にデータ連携

RapidMiner Studio の標準コンポーネントおよびデータソース設定ウィザードでStreak data を連携します。

この記事では、CData JDBC driver for Streak をRapidMiner のプロセスに簡単に統合する方法を説明します。ここでは、Streak にCData JDBC ドライバーを使用して、Streak data をRapidMiner のプロセスに転送します。

JDBC データソースとしてRapidMiner のStreak に接続

You can follow the procedure below to establish a JDBC connection to Streak:

  1. Add a new database driver for Streak:Click Connections -> Manage Database Drivers.
  2. In the resulting wizard, click the Add button and enter a name for the connection.
  3. Enter the prefix for the JDBC URL: jdbc:streak:
  4. Enter the path to the cdata.jdbc.streak.jar file, located in the lib subfolder of the installation directory.
  5. Enter the driver class: cdata.jdbc.streak.StreakDriver
  6. Create a new Streak connection:Click Connections -> Manage Database Connections.
  7. Enter a name for your connection.
  8. For Database System, select the Streak driver you configured previously.
  9. Enter your connection string in the Host box.

    Use the following steps to generate a new API key for authenticating to Streak.

    1. Navigate to Gmail
    2. Click on the Streak dropdown to the right of the search bar
    3. Select the Integrations button. This will open a window where you can view existing integrations and create new API keys.
    4. Under the Streak API section of integrations, click the button to Create New Key.

    ビルトイン接続文字列デザイナー

    For assistance in constructing the JDBC URL, use the connection string designer built into the Streak JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

    java -jar cdata.jdbc.streak.jar

    Fill in the connection properties and copy the connection string to the clipboard.

    A typical connection string is below:

    ApiKey=8c84j9b4j54762ce809ej6a782d776j3;
  10. Enter your username and password if necessary.

You can now use your Streak connection with the various RapidMiner operators in your process.To retrieve Streak data, drag the Retrieve operator from the Operators view. With the Retrieve operator selected, you can then define which table to retrieve in the Parameters view by clicking the folder icon next to the "repository entry."In the resulting Repository Browser, you can expand your connection node to select the desired example set.

Finally, wire the output to the Retrieve process to a result, and run the process to see the Streak data.

 
 
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