Github user michaelandrepearce commented on a diff in the pull request:
https://github.com/apache/activemq-artemis/pull/1605#discussion_r146536414
--- Diff: pom.xml ---
@@ -625,6 +626,15 @@
<!-- License: Apache 2.0 -->
</dependency>
+ <!-- needed by SyncCalculation -->
+ <!--
https://mvnrepository.com/artifact/org.hdrhistogram/HdrHistogram -->
+ <dependency>
+ <groupId>org.hdrhistogram</groupId>
+ <artifactId>HdrHistogram</artifactId>
+ <version>${org.hdrhistogram.version}</version>
+ <!-- License: Apache 2.0 -->
--- End diff --
I don't believe it is Apache license.
---
