single_value

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single_value

The single_value formatter plugin output the value of a single field instead of the whole record.
This formatter is often used in conjunction with none parser in input plugin.
Parameters
​Common Parameters​
​Format section configurations​
add_newline
type
default
version
bool
true
0.14.0
Adds \n to the result. If there is a trailing \n already, set it false.
message_key
type
default
version
string
message
0.14.0
The value of this field is outputted.
newline
type
default
version
enum
lf (for non-Windows) or crlf (for Windows)
1.11.5
Specify newline characters.
Example
1
tag:    app.event
2
time:   1362020400
3
record: {"message":"Hello from Fluentd!"}
Copied!
This incoming event is formatted to:
In non-Windows:
1
Hello from Fluentd!\n
Copied!
In Windows:
1
Hello from Fluentd!\r\n
Copied!
If this article is incorrect or outdated, or omits critical information, please let us know. Fluentd is an open-source project under Cloud Native Computing Foundation (CNCF). All components are available under the Apache 2 License.

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Last modified 4mo ago

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Contents

Parameters

`add_newline`

`message_key`

`newline`

Example