TO_STRINGedit
Converts a field into a string. For example:
ROW a=10 | EVAL j = TO_STRING(a)
| a:integer | j:keyword |
|---|---|
10 |
"10" |
It also works fine on multivalued fields:
ROW a=[10, 9, 8] | EVAL j = TO_STRING(a)
| a:integer | j:keyword |
|---|---|
[10, 9, 8] |
["10", "9", "8"] |
Alias: TO_STR
Supported types:
| v | result |
|---|---|
boolean |
keyword |
datetime |
keyword |
double |
keyword |
integer |
keyword |
ip |
keyword |
keyword |
keyword |
long |
keyword |
text |
keyword |
unsigned_long |
keyword |
version |
keyword |