Elasticsearch 2.0 support

[athompson-r7]

This plugin will not install on Elasticsearch 2.0.

root@elasticsearch-vagrant:/usr/share/elasticsearch-2.0.0/elasticsearch_2.0.0# bin/plugin install xyu/elasticsearch-whatson
-> Installing xyu/elasticsearch-whatson...
Trying https://github.com/xyu/elasticsearch-whatson/archive/master.zip ...
Downloading .....................................................................................................................................................................................................................................................................................DONE
Verifying https://github.com/xyu/elasticsearch-whatson/archive/master.zip checksums if available ...
NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify)
ERROR: Could not find plugin descriptor 'plugin-descriptor.properties' in plugin zip
root@elasticsearch-vagrant:/usr/share/elasticsearch-2.0.0/elasticsearch_2.0.0#

[ebuildy]

It has been fixed, but _status endpoint does not exist any more.

[brommer]

Hi,

I am using elasticsearch version 2.2.0 and have an issue when calling the plugin via /_plugin/whatson/ by receving the response:
{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"No feature for name [whatson]"}],"type":"illegal_argument_exception","reason":"No feature for name [whatson]"},"status":400}

I can see that the plugin is loaded by calling _nodes?pretty=true:
"plugins" : [ { "name" : "whatson", "version" : "0.1.3", "description" : "Elasticsearch Whatson", "url" : "/_plugin/whatson/", "jvm" : false, "site" : true } ],

Is this related to the missing _status endpoint?

Thanks!