<dependency>
<groupId>org.elasticsearch.plugin</groupId>
<artifactId>aggs-matrix-stats-client</artifactId>
<version>6.3.1</version>
</dependency>
@Grapes(
@Grab(group='org.elasticsearch.plugin', module='aggs-matrix-stats-client', version='6.3.1')
)
<dependency org="org.elasticsearch.plugin" name="aggs-matrix-stats-client" rev="6.3.1" />