[kafka] branch trunk updated: HOTFIX: Fix optional import in ConsumerCoordinator (#6953)

[jg...@apache.org]

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jgus pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/trunk by this push:
     new 1ae9291  HOTFIX: Fix optional import in ConsumerCoordinator (#6953)
1ae9291 is described below

commit 1ae92914e28919a97520e91bfd0e588d55eb1774
Author: Boyang Chen <bo...@confluent.io>
AuthorDate: Mon Jun 17 13:46:48 2019 -0700

    HOTFIX: Fix optional import in ConsumerCoordinator (#6953)
    
    This was caused by back-to-back merging of #6854 (which removed the Optional import) and #6936 (which needed the import).
    
    Reviewers: Jason Gustafson <ja...@confluent.io>
---
 .../org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java b/clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java
index b2b6f96..de65a32 100644
--- a/clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java
+++ b/clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java
@@ -64,6 +64,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicBoolean;