Andrey_RF
(Andrey RF)
April 21, 2021, 1:53pm
1
Hello. I have incoming JSON log. It has nested JSON. I want to parse main JSON and nested. Example:
{
"value": "123",
"nested": {
"value-two": "555"
}
}
.
I have a filter like this
json {
source => "message"
target => "json"
}
json {
source => ??? (string type)
}
how can I set [json][value-two] if i must to pass string?
I am not sure what you are trying to do. But here is an example.
Conf
input {
generator {
lines => [
'{
"value": "123",
"nested": {
"value-two": "555"
}
}'
]
count => 1
codec => json
}
}
filter {
json { source => "message"}
mutate {
convert => {
"[nested][value-two]" => "integer"
}
}
}
output {
stdout { codec => json_lines }
}
Returns
{
"value": "123",
"host": "Aarons-MBP.domain",
"sequence": 0,
"nested": {
"value-two": 555
},
"@version": "1",
"@timestamp": "2021-04-21T13:58:21.167Z"
}
If that doesn't help can you reply on what you are looking to do exactly?
system
(system)
Closed
May 19, 2021, 2:02pm
3
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