While this plugin is designed to be flexible with inputs, there are situations
where it calls out to external APIs (such as the Logstash Event API) that can
raise runtime exceptions.
When an exception is raised, tag the event with _kv_filter_error and warn
instead of allowing the exception to blow through the stack and crash the
plugin. If the logger has debug enabled, include the exception's backtrace.
Also fixes changelog entry and bumps version for release.
While this plugin is designed to be flexible with inputs, there are situations where it calls out to external APIs (such as the Logstash Event API) that can raise runtime exceptions.
When an exception is raised, tag the event with
_kv_filter_errorand warn instead of allowing the exception to blow through the stack and crash the plugin. If the logger has debug enabled, include the exception's backtrace.Also fixes changelog entry and bumps version for release.