WARNING: Version 6.1 of Filebeat has passed its EOL date.
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Log file content fieldsedit
Contains log file lines.
sourceedit
type: keyword
required: True
The file from which the line was read. This field contains the absolute path to the file. For example: /var/log/system.log.
offsetedit
type: long
required: False
The file offset the reported line starts at.
messageedit
type: text
required: True
The content of the line read from the log file.
streamedit
type: keyword
required: False
Log stream when reading container logs, can be stdout or stderr
prospector.typeedit
required: True
The prospector type from which the event was generated. This field is set to the value specified for the type option in the prospector section of the Filebeat config file.
read_timestampedit
In case the ingest pipeline parses the timestamp from the log contents, it stores the original @timestamp (representing the time when the log line was read) in this field.
fileset.moduleedit
The Filebeat module that generated this event.
fileset.nameedit
The Filebeat fileset that generated this event.