In a scenario where you've set your logstash heap size high, you may need to set your heap lower in order to execute logstash-plugin while logstash is still running.
Here's an example of someone running into insufficient memory while executing logstash-plugin: https://discuss.elastic.co/t/logstash-plugin-and-jvm-options/99646
This scenario is probably fairly common, so it may be worth documenting as an example.
+label: docsite_pr
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version