Description
Component(s)
processor/transform
Is your feature request related to a problem? Please describe.
I want to set a new key-value pair attribute using the value of another attribute
Option 1
transform/combine_scope_type_and_scope_value:
error_mode: ignore
log_statements:
- context: log
statements:
- 'set(attributes[attributes["scope.type"]], attributes["scope.value"]) where attributes["scope.type"] != nil and attributes["scope.value"] != nil'
Option 2
transform/combine_scope_type_and_scope_value:
error_mode: ignore
log_statements:
- context: log
statements:
- 'set(${attributes["scope.type"]}, attributes["scope.value"]) where attributes["scope.type"] != nil and attributes["scope.value"] != nil'
When I use option 1 got error
2024/12/02 14:53:40 collector server run finished with error: invalid configuration: processors::transform/combine_scope_type_and_scope_value: unable to parse OTTL statement "set(attributes[attributes[\"scope.type\"]], attributes[\"scope.value\"]) where attributes[\"scope.type\"] != nil and attributes[\"scope.value\"] != nil": statement has invalid syntax: 1:15: unexpected token "[" (expected ")" Key*)
Alternative is
transform:
error_mode: ignore
log_transformations:
- context: log
condition:
- attributes["scope.type"] != nil and attributes["scope.value"] != nil'
statements:
- set_attributes:
- key: '${attributes["scope.type"]}'
value: '${attributes["scope.value"]}'
But I also have error
Error: failed to get config: cannot resolve the configuration: environment variable "scope.value" has invalid name: must match regex ^[a-zA-Z_][a-zA-Z0-9_]*$
2024/12/02 17:42:16 collector server run finished with error: failed to get config: cannot resolve the configuration: environment variable "scope.value" has invalid name: must match regex ^[a-zA-Z_][a-zA-Z0-9_]*$
The final effect should be
scope.type = enviroment
scope.value = dev
And addition new key-value which will be combination of scope.type and scope.value
enviroment = dev
Describe the solution you'd like
See up
Describe alternatives you've considered
No response
Additional context
No response