'io.druid:tranquility-spark_2.11:0.6.4'
<dependency>
<groupId>io.druid</groupId>
<artifactId>tranquility-spark_2.11</artifactId>
<version>0.6.4</version>
</dependency>
<dependency org="io.druid" name="tranquility-spark_2.11" rev="0.6.4"/>
"io.druid", "tranquility-spark_2.11", "0.6.4"