Impala built-in functions
Impala supports several categories of built-in functions. These functions let you perform mathematical calculations, string manipulation, date calculations, and other kinds of data transformations directly in SQL statements.
The categories of built-in functions supported by Impala are:
- Impala mathematical functions
- Impala type conversion functions
- Impala date and time functions
- Impala conditional functions
- Impala string functions
- Impala aggregate functions.
- Impala analytic functions
- Impala bit functions
- Impala miscellaneous functions
The following is a complete list of built-in functions supported in Impala:
