[kafka] branch trunk updated: MINOR: Print exception stack traces in ConsumerGroupCommand. (#5286)

[guozhang]

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guozhang pushed a commit to branch trunk
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The following commit(s) were added to refs/heads/trunk by this push:
     new 000a2d4  MINOR: Print exception stack traces in ConsumerGroupCommand. 
(#5286)
000a2d4 is described below

commit 000a2d42cb813768866a52a652176c253babb043
Author: Aviem Zur <aviem...@gmail.com>
AuthorDate: Thu Jul 12 09:00:55 2018 +0300

    MINOR: Print exception stack traces in ConsumerGroupCommand. (#5286)
    
    Reviewers: Guozhang Wang <wangg...@gmail.com>
---
 core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala 
b/core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala
index d5a57ee..435c2fd 100755
--- a/core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala
+++ b/core/src/main/scala/kafka/admin/ConsumerGroupCommand.scala
@@ -80,7 +80,7 @@ object ConsumerGroupCommand extends Logging {
 
   def printError(msg: String, e: Option[Throwable] = None): Unit = {
     println(s"Error: $msg")
-    e.foreach(debug("Exception in consumer group command", _))
+    e.foreach(_.printStackTrace())
   }
 
   def convertTimestamp(timeString: String): java.lang.Long = {