Introduction 

A plugin that can efficiently export data from Oracle to be used as a source in Hydrator.  Oracle includes command line tools to export data  that can be utilized to perform this task.  

User Stories

• As a Hydrator User I want to export data from Oracle to be used in my hydrator Pipeline.
• As a Hydrator User I want a Oracle Export plugin that exports data efficiently using existing existing Oracle tools. 
• As a Hydrator User I want the export data capability of the Oracle plugin to be based on a sql query that I issue.  
• User should be able to specify credentials.
• Passwords should not be viewable in plain text from inside pipeline viewer or hydrator studio.  
• User should be able to specify Oracle Instance
• User should be able to specify location of EXP Utility.   
• User should be able to specify type of output.
• User should be able to specify location of output files.  
• User should know of connectivity errors, or malformed queries/output identifier.   

Example

Example for how the plugin should work

Implementation Tips

Design 

Design:

{
    "name": "OracleExportAction",
      "plugin": {
        "name": "OracleExportAction",
        "type": "action",
        "label": "OracleExportAction",
        "artifact": {
          "name": "core-plugins",
          "version": "1.4.0-SNAPSHOT",
          "scope": "SYSTEM"
      },
      "properties": {
          "oracleServerHostname": "example.com",
          "oracleServerPort": "22",
          "serverUsername": "oracle",
          "serverPassword": "oracle@123",
          "dbUsername": "system",
          "dbPassword": "cask",
          "oracleHome": "/u01/app/oracle/product/11.2.0/xe",
          "oracleSID": "cask",
          "paramFilePath": "/parameters/param.par"
      }
      }
}