out_exec_filterBuffered Output plugin (1) executes an external program using an event as input and (2) reads a new event from the program output. It passes tab-separated values (TSV) to stdin and reads TSV from stdout by default.
out_exec_filteris included in Fluentd's core. No additional installation process is required.
out_exec_filterplugin passes the incoming event to the program input and receives the filtered event from the program output.
command. Default is 1.
-1, try to respawn forever.
time_keyparameter is specified. The default is UNIX time (integer).
retry_limitparameter for details), the sleep interval can be up to approximately 131072 seconds (roughly 36 hours) in the default configurations.
retry_limitis ignored and there is no limit). The default values are 17 and false (not disabled). If the limit is reached, buffered data is discarded and the retry interval is reset to its initial value (
20.0seconds. Note that parameter type is
log_leveloption allows the user to set different levels of logging for each plugin. The supported log levels are: