Installation on 6.x ES

[george-vlahakis]

Cannot install on latest ES due to error:

sudo bin/elasticsearch-plugin install gr.skroutz:elasticsearch-skroutz-greekstemmer:5.4.2.1
-> Downloading gr.skroutz:elasticsearch-skroutz-greekstemmer:5.4.2.1 from maven central
[=================================================] 100%   
Warning: sha512 not found, falling back to sha1. This behavior is deprecated and will be removed in a future release. Please update the plugin to use a sha512 checksum.
ERROR: This plugin was built with an older plugin structure. Contact the plugin author to remove the intermediate "elasticsearch" directory within the plugin zip.

Any chance for an update here?

[stavroskasidis]

Need this also. Please update the plugin :)

[C057A5]

Before building, I changed the version in pom.xml (/project/version to 6.x.0-CUSTOM and /project/properties/elasticsearch.version to 6.x.0) and it works.