Fluentd
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1.0
Introduction
Overview
Installation
Configuration
Deployment
Container Deployment
Monitoring Fluentd
Input Plugins
Output Plugins
Filter Plugins
Parser Plugins
Formatter Plugins
out_file
json
ltsv
csv
msgpack
hash
single_value
stdout
tsv
Buffer Plugins
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Service Discovery Plugins
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How-to Guides
Language Bindings
Plugin Development
Plugin Helper API
Troubleshooting Guide
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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

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If this article is incorrect or outdated, or omits critical information, please let us know.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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Contents
Parameters
add_newline
message_key
newline
Example