elasticsearch-croneval
Self-managed deployments are Elastic Stack deployments managed without the assistance of an orchestrator. Availability This functionality is generally available and ready for production usage. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes.
Self-managed
Generally available
Validates and evaluates a cron expression.
bin/elasticsearch-croneval <expression>
[-c, --count <integer>] [-h, --help]
([-s, --silent] | [-v, --verbose])
This command enables you to verify that your cron expressions are valid for use with Elasticsearch and produce the expected results.
This command is provided in the $ES_HOME/bin directory.
-c, --count<Integer>- The number of future times this expression will be triggered. The default value is
10. -d, --detail- Shows detail for invalid cron expression. It will print the stacktrace if the expression is not valid.
-h, --help- Returns all of the command parameters.
-s, --silent- Shows minimal output.
-v, --verbose- Shows verbose output.
If the cron expression is valid, the following command displays the next 20 times that the schedule will be triggered:
bin/elasticsearch-croneval "0 0/1 * * * ?" -c 20