You can use an ODBC client tool to connect to Impala from Mac OS X. Install the driver and configure it to pass a SQL query to Impala. After you install the driver, see Configure the MapR Impala ODBC Driver for Linux and Mac OS X.
After you install the driver, see Configure the MapR Impala ODBC Driver for Linux and Mac OS X. Before you install the driver, verify that your system meets the following prerequisites: Mac OS X. ODBC Manager is a replacement for Apple's ODBC administrator utility, which is no longer included with Mac OS X (starting with Snow Leopard). ODBC Manager also addresses some of the problems. The Mac OS X environment has a GUI interface for creating and configuring an IBM® Informix® ODBC data source name (DSN). This utility is the ODBC Administrator. To create and configure an Informix DSN on Mac OS X. Open the ODBC Administrator by choosing Applications Utilities ODBC Administrator.; Click the System DSN tab.; Click Add.; Select IBM Informix ODBC Driver, and click OK. The ODBC Administrator is included in OS X v10.5 and earlier; users of later versions of OS X and macOS need to download and install it manually. To create a DSN using the myodbc-installer utility, you only need to specify the DSN type and the DSN connection string.
Before you install the driver, verify that your system meets the following prerequisites:- Mac OS X version 10.8 or later
- 100 MB of available disk space
- iODBC 3.52.7 or above
Odbc For Mac Os High Sierra
Impala ODBC Driver, complete the following steps:- Download the MapR Impala ODBC Driver.
- Install the MapR Impala ODBC Driver on the machine from which you connect to the Impala service. The driver supports 32- and 64-bit applications. To install the driver:
- Double-click to mount the
MapRImpalaODBC.dmg
disk image. - Double-click
MapRImpalaODBC.pkg
to run the Installer. - Follow the instructions in the installer to complete the installation process.
- When the installation completes, click Close.
MapR Impala ODBC Driver files install in the following locations:- /opt/mapr/impalaodbc/ErrorMessages – Error messages files directory
- /opt/mapr/impalaodbc/Setup – Sample configuration files directory
- /opt/mapr/impalaodbc/lib/universal – Binaries directory
- Double-click to mount the
- Update the DYLD_LIBRARY_PATH environment variable. The DYLD_LIBRARY_PATH environment variable must include the paths to the:
- Installed ODBC driver manager libraries
- Installed MapR Impala ODBC Driver for Impala shared libraries
For example, if the ODBC driver manager libraries are installed in /usr/local/lib, then set DYLD_LIBRARY_PATH to the following:
Next Step: See Configure the MapR Impala ODBC Driver for Linux and Mac OS X.
Before configuring an ODBC driver on a Mac, you will need to download and install a Driver Manager, iODBC. Refer to your System Requirements documentation for iODBC versions compatible with your ODBC Driver:
iODBC can be downloaded from iODBC.org.
![Odbc ini mac os x Odbc ini mac os x](/uploads/1/2/9/3/129303796/309155943.jpeg)
For this example, we are using version 3.52.12.
Download mxkozzzz.dmg file to your computer. Double click mxkozzzz.dmg file to mount the disk image
Double click iODBC-SDK.pkg to run the installer. You will be guided through the steps necessary to install this software. Now you can register your ODBC driver.
Permission setup for iODBC on Mac OS
Allow write permissions to enable value update of USER DSN in iODBC Administrator
Odbc Ini Mac Os X
- In Finder, from your home {username} folder, go to {username}/Library/ODBC folder and find the file named odbc.ini.
In this blog, we only need to allow the permission in user’s folder because we are only updating value in USER DSN. If you want to use a SYSTEM DSN instead, click “Go” in the finder menu and choose “Go to Folder…” or press Shift + Command + G as shortcut. Type in /Library/ODBC and click on “Go”.
You can find the file named odbc.ini. - Right click on odbc.ini, and choose Get Info option.
- In Sharing & Permission section, ensure your user group has the permission to Read & Write. You might need administrator permission to edit this section. Click on the lock icon at bottom right corner to unlock the permission to edit the list.the list, click the “+” button at bottom left corner to add yourself. Then select your privilege to see the options and set it as Read & Write.
- Now you are all set with the permission settings.