[kafka] branch 3.0 updated: KAFKA-13544: fix FinalizedFeatureChangeListener deadlock (#11607)

[ju...@apache.org]

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junrao pushed a commit to branch 3.0
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/3.0 by this push:
     new 1805a0c  KAFKA-13544: fix FinalizedFeatureChangeListener deadlock (#11607)
1805a0c is described below

commit 1805a0c6360e7e3dda133e767c8587a7cd65b80a
Author: jiangyuan <jo...@gmail.com>
AuthorDate: Sat Dec 18 08:32:01 2021 +0800

    KAFKA-13544: fix FinalizedFeatureChangeListener deadlock (#11607)
    
    Reviewers: Jun Rao <ju...@gmail.com>
---
 core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala b/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala
index ac4600f..8f10ab6 100644
--- a/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala
+++ b/core/src/main/scala/kafka/server/FinalizedFeatureChangeListener.scala
@@ -242,7 +242,6 @@ class FinalizedFeatureChangeListener(private val finalizedFeatureCache: Finalize
     zkClient.unregisterZNodeChangeHandler(FeatureZNodeChangeHandler.path)
     queue.clear()
     thread.shutdown()
-    thread.join()
   }
 
   // For testing only.