From a2c872ef9de57221e7e8b68aac52555c340c0e4b Mon Sep 17 00:00:00 2001
From: Jianfeng Jia <jianfeng.jia@gmail.com>
Date: Wed, 16 Nov 2016 22:33:48 -0800
Subject: [PATCH] fix assembly config (#221)

---
 project/commons.scala | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/project/commons.scala b/project/commons.scala
index 49b9de320..514e45c10 100644
--- a/project/commons.scala
+++ b/project/commons.scala
@@ -21,6 +21,8 @@ object Commons {
     assemblyOption in assembly := (assemblyOption in assembly).value.copy(includeScala = true),
     assemblyMergeStrategy in assembly := {
       case PathList("org", "apache", "commons", "logging", xs@_*) => MergeStrategy.first
+      case PathList("org", "apache", "commons", xs @_ *) => MergeStrategy.first
+      case "META-INF/io.netty.versions.properties" => MergeStrategy.last
       case x =>
         val oldStrategy = (assemblyMergeStrategy in assembly).value
         oldStrategy(x)