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hapylestat pushed a commit to branch branch-2.7
in repository https://gitbox.apache.org/repos/asf/ambari.git


The following commit(s) were added to refs/heads/branch-2.7 by this push:
     new 4fe67cc  AMBARI-25332. Kerberos keytab regeneration working slow 
(dgrinenko) (#3120)
4fe67cc is described below

commit 4fe67ccc50eab290b182b3034c3c016e7e4c0386
Author: Dmytro Grinenko <hapyles...@apache.org>
AuthorDate: Fri Nov 8 14:14:22 2019 +0200

    AMBARI-25332. Kerberos keytab regeneration working slow (dgrinenko) (#3120)
    
    Removed unused imports to pass StyleCheck
---
 .../ambari/server/serveraction/kerberos/KerberosServerAction.java     | 4 ----
 1 file changed, 4 deletions(-)

diff --git 
a/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/KerberosServerAction.java
 
b/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/KerberosServerAction.java
index 468121e..9a6ecb9 100644
--- 
a/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/KerberosServerAction.java
+++ 
b/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/KerberosServerAction.java
@@ -24,7 +24,6 @@ import java.lang.reflect.Type;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -34,7 +33,6 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.ThreadFactory;
-import java.util.concurrent.TimeUnit;
 
 import org.apache.ambari.server.AmbariException;
 import org.apache.ambari.server.actionmanager.HostRoleStatus;
@@ -53,8 +51,6 @@ import 
org.apache.ambari.server.serveraction.kerberos.stageutils.ResolvedKerbero
 import org.apache.ambari.server.state.Cluster;
 import org.apache.ambari.server.state.Clusters;
 import org.apache.ambari.server.state.Config;
-import org.apache.ambari.server.state.Host;
-import org.apache.ambari.server.state.kerberos.KerberosDescriptor;
 import org.apache.ambari.server.state.kerberos.KerberosIdentityDescriptor;
 import org.apache.ambari.server.utils.StageUtils;
 import org.apache.commons.io.FileUtils;

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