Database Reference
In-Depth Information
Figure 8-10.
The HadoopOnAzure System DSN
■
Note
When you install the oDBC driver, a sample Dsn is automatically created, called
Sample Microsoft Hive DSN
.
Connecting to the HDInsight Emulator
There are a few differences between connecting to Windows Azure HDInsight service and the single-node HDInsight
Emulator on premises using the ODBC driver. You are not required to provide any user name or password to connect
to the emulator. The other two key differences between connecting to the emulator and connecting to the Azure
service are:
•
Port Number
The ODBC driver connects to the emulator using port
10001
.
•
Authentication Mechanism
The mechanism used is
Windows Azure HDInsight Emulator
.
Figure
8-11
shows the configuration screen of the ODBC DSN when connecting to the HDInsight Emulator.
