From 06cc123849aefb67570f0c016829b53ab958721b Mon Sep 17 00:00:00 2001
From: Enis Soztutar <enis@apache.org>
Date: Sat, 1 Oct 2016 14:50:49 -0700
Subject: [PATCH] HBASE-16721 Concurrency issue in WAL unflushed seqId tracking
 - ADDENDUM to change WAL to extend Closeable

---
 hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java
index e43d44f813b..9e90a0c3f9a 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java
@@ -51,7 +51,7 @@ import com.google.common.annotations.VisibleForTesting;
  */
 @InterfaceAudience.Private
 @InterfaceStability.Evolving
-public interface WAL extends AutoCloseable {
+public interface WAL extends Closeable {
 
   /**
    * Registers WALActionsListener