'com.netflix.hystrix:hystrix-rx-netty-metrics-stream:1.4.21'
<dependency>
<groupId>com.netflix.hystrix</groupId>
<artifactId>hystrix-rx-netty-metrics-stream</artifactId>
<version>1.4.21</version>
</dependency>
<dependency org="com.netflix.hystrix" name="hystrix-rx-netty-metrics-stream" rev="1.4.21"/>
"com.netflix.hystrix", "hystrix-rx-netty-metrics-stream", "1.4.21"