This article belongs to the skill category and does not require much background. Knowledge of Impala, please refer to Basic Knowledge of Impala
step:
Download and install the driver
Download the Impala ODBC driver msi installation file and install it in a fool-
proof manner; cloudera official website requires registration, or you can find the download address from other places.
Configure connection information
Create Impala odbc and
click on the 64-bit (32-bit should not be used) configuration item, the pop-up window is as follows, click Add, and the right window pops up:
select the ODBC Driver for Impala just installed and
enter the necessary information, such as host:port, select Username and password authentication method, enter username/password, check to save password, check to use SASL, and test the connection. If the connection fails, the information of the above 4 configuration items is incorrect.
Excel connection data source
Open Excel, here is Excel2016, switch to the data tab page, click from other sources, select from data connection wizard:
select other/advanced here, click next: the
key step:
select ODBC here, and then click next:
Select the newly created data source, enter the user name/password again below, check the run to save the password, and test the connection. If you succeed, you can see the interface for selecting databases and data tables:
just choose a table with data, you can see the data, and then you can perform data analysis:
