今すぐお試しください!

製品の詳細CData JDBC Driver for EDGAR Online を確認して、無償評価版をダウンロード:

今すぐダウンロード

RapidMiner からEDGAR Online 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EDGAR Online data を連携します。

この記事では、CData JDBC driver for EDGAR Online 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、EDGAR Online にCData JDBC ドライバーを使用して、EDGAR Online data をRapidMiner のプロセスに転送します。

※製品について詳しい情報をご希望の方は以下からお進みください。

JDBC データソースとしてRapidMiner のEDGAR Online に接続

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

  1. Add a new database driver for EDGAR Online: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:edgaronline:
  4. Enter the path to the cdata.jdbc.edgaronline.jar file, located in the lib subfolder of the installation directory.
  5. Enter the driver class: cdata.jdbc.edgaronline.EdgarOnlineDriver
  6. Create a new EDGAR Online connection:Click Connections -> Manage Database Connections.
  7. Enter a name for your connection.
  8. For Database System, select the EDGAR Online driver you configured previously.
  9. Enter your connection string in the Host box.
    1. Navigate to https://developer.edgar-online.com/ and create an account.
    2. Register a new application and retrieve the AppKey. You should select one of the available Web APIs this application will use like HackPack, Insider Trades or Institutional Ownership.
      Note: HackPack is the most important Web API that an application can use since it supports a large number of endpoints. If you are getting the "Access Denied" error you must create a new app and select the correct Web API which supports the resource you are querying.
    3. After successfully creating a new app, you can access your keys through your "my account" area. Set the AppKey connection property value equal to the Key of your application.

    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 EDGAR Online JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

    java -jar cdata.jdbc.edgaronline.jar

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

    A typical connection string is below:

    AppKey=20dd8ce9904d422ed89ebde1ad40d
  10. Enter your username and password if necessary.

You can now use your EDGAR Online connection with the various RapidMiner operators in your process.To retrieve EDGAR Online 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 EDGAR Online data.

 
 
ダウンロード