Place your connection properties at the beginning of odbc.ini:ĭriver = CData ODBC Driver for ApacheHive In addition to the connection properties required to connect to ApacheHive, the Driver property specifies either a driver definition in the odbcinst.ini file or the path to the driver library. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.
When you configure the DSN, you may also want to set the Max Rows connection property. Set the Server, Port, TransportMode, and AuthScheme connection properties to connect to Hive. Modifying iODBC's system-wide settings requires elevated permissions to do so, you can use following to open a text editor from the terminal: You can find the correct odbc.ini in the following paths: System data sources can be accessed by all users. User data sources can only be accessed by the user account whose home folder the odbc.ini is located in. You can define ODBC data sources in sections in the odbc.ini file. To activate a trial license, omit the key input.Ĭd "/Applications/CData ODBC Driver for ApacheHive/bin" In a terminal run the following commands to license the driver. This makes the driver easy to use with these tools.
The CData ODBC Driver for Hive is preconfigured for the iODBC driver manager, as are many other products like Microsoft Excel.
#ODBC DRIVER CLOUDERA FOR TABLEAU MAC MAC OS X#
Installing the CData ODBC Drivers on Mac OS X This article walks through creating a DSN for Hive data in iODBC and accessing Hive data in Microsoft Excel, all on a machine running Mac OS X. Microsoft Excel features calculations, graphing tools, pivot tables, and a macro programming language that allows users to work with data in many of the ways that suit their needs, whether on a Windows machine or a Macintosh machine.
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