The following is a sample odbcinst.ini. All occurrences of ODBCHOME are replaced with your installation directory path during installation of the file. Commented lines are denoted by the # symbol. This sample shows a 32-bit driver with the driver file name beginning with iv; a 64-bit driver file would be identical except that driver names would begin with dd.

[ODBC Drivers]
DataDirect 8.0 Apache Spark SQL Wire Protocol=Installed

[DataDirect 8.0 Apache Spark SQL Wire Protocol]
Driver=ODBCHOME/lib/ivspark28.so
APILevel=1
ConnectFunctions=YYY
DriverODBCVer=3.52
FileUsage=1
HelpRootDirectory=ODBCHOME/help/SparkSQLHelp
Setup=ODBCHOME/lib/ivspark28.so
SQLLevel=0

[ODBC]
#This section must contain values for DSN-less connections
#if no odbc.ini file exists. If an odbc.ini file exists,
#the values from that [ODBC] section are used.

IANAAppCodePage=4
InstallDir=ODBCHOME
Trace=0
TraceFile=odbctrace.out
TraceDll=ODBCHOME/lib/ivtrc28.so
ODBCTraceMaxFileSize=102400
ODBCTraceMaxNumFiles=10