Impala Push-Only Function Support
TDV supports the push-only functions listed in the table below for Impala.
|
Impala Push-Only Function |
Notes |
|
FIND_IN_SET |
|
|
GET_JSON_OBJECT |
|
|
PARSE_URL |
With two or three STRING arguments. |
|
PERCENTILE |
|
|
PERCENTILE_APPROX |
With two or three STRING arguments. |
|
REGEXP |
|
|
REGEXP_EXTRACT |
|
|
REGEXP_REPLACE |
|
|
REVERSE |
With STRING argument. |
|
RLIKE, REGEXP_LIKE |
The first parameter converted to upper case. One of the two parameters must be variable, not a literal. |
|
TEST |
|