Github user arjansh commented on the issue:
https://github.com/apache/metamodel/pull/198
Changed the pull request, removed the yucky part and instead fixed it by
moving the `ElasticSearchMetaDataParserTest` from the
`MetaModel-elasticsearch-native` module to the `MetaModel-elasticsearch-common`
module, which contains the classes which are actually being tested by the test
class. So it never should have been part of the
`MetaModel-elasticsearch-native` module to begin with.---
