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aengineer pushed a commit to branch ozone-0.4.1
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/ozone-0.4.1 by this push:
     new 79e0953  HDDS-1710. Fix checkstyle errors
79e0953 is described below

commit 79e0953fd4892e10e139dac7137cfbd4c79c6fb6
Author: Doroszlai, Attila <[email protected]>
AuthorDate: Tue Jul 23 12:44:02 2019 +0200

    HDDS-1710. Fix checkstyle errors
    
    Signed-off-by: Anu Engineer <[email protected]>
    (cherry picked from commit 278390f5bf9287dd9e91d0fb9a600618eaecd2b9)
---
 .../common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java | 10 +++++-----
 .../main/java/org/apache/hadoop/ozone/HddsDatanodeService.java |  1 -
 .../apache/hadoop/hdds/scm/server/StorageContainerManager.java |  3 ---
 .../src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java |  2 --
 4 files changed, 5 insertions(+), 11 deletions(-)

diff --git 
a/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java 
b/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
index 8b239a4..3670cfc 100644
--- a/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
+++ b/hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
@@ -480,13 +480,13 @@ public final class HddsUtils {
   }
 
   /**
-   * Initialize hadoop metrics systen for Ozone servers.
-   *  @param configuration OzoneConfiguration to use.
-   * @param serverName    The logical name of the server components. (eg.
+   * Initialize hadoop metrics system for Ozone servers.
+   * @param configuration OzoneConfiguration to use.
+   * @param serverName    The logical name of the server components.
    * @return
    */
-  public static MetricsSystem initializeMetrics(OzoneConfiguration 
configuration,
-      String serverName) {
+  public static MetricsSystem initializeMetrics(
+      OzoneConfiguration configuration, String serverName) {
     MetricsSystem metricsSystem = DefaultMetricsSystem.initialize(serverName);
     JvmMetrics.create(serverName,
         configuration.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY),
diff --git 
a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
 
b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
index 4c2bf1a..f43281c 100644
--- 
a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
+++ 
b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
@@ -36,7 +36,6 @@ import 
org.apache.hadoop.hdds.security.x509.certificate.client.DNCertificateClie
 import 
org.apache.hadoop.hdds.security.x509.certificates.utils.CertificateSignRequest;
 import org.apache.hadoop.hdds.tracing.TracingUtil;
 import org.apache.hadoop.hdfs.DFSConfigKeys;
-import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
 import org.apache.hadoop.ozone.container.common.helpers.ContainerUtils;
 import 
org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine;
 import org.apache.hadoop.security.SecurityUtil;
diff --git 
a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
 
b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
index ffe1b81..41aa2de 100644
--- 
a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
+++ 
b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
@@ -81,13 +81,10 @@ import 
org.apache.hadoop.hdds.security.x509.certificate.authority.DefaultCAServe
 import org.apache.hadoop.hdds.server.ServiceRuntimeInfoImpl;
 import org.apache.hadoop.hdds.server.events.EventPublisher;
 import org.apache.hadoop.hdds.server.events.EventQueue;
-import org.apache.hadoop.hdfs.DFSConfigKeys;
 import org.apache.hadoop.hdfs.DFSUtil;
 import org.apache.hadoop.io.IOUtils;
 import org.apache.hadoop.ipc.RPC;
 import org.apache.hadoop.metrics2.MetricsSystem;
-import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
-import org.apache.hadoop.metrics2.source.JvmMetrics;
 import org.apache.hadoop.metrics2.util.MBeans;
 import org.apache.hadoop.ozone.OzoneConfigKeys;
 import org.apache.hadoop.ozone.OzoneSecurityUtil;
diff --git 
a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
 
b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
index bfa3f27..7892926 100644
--- 
a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
+++ 
b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
@@ -64,7 +64,6 @@ import 
org.apache.hadoop.hdds.security.x509.certificate.utils.CertificateCodec;
 import 
org.apache.hadoop.hdds.security.x509.certificates.utils.CertificateSignRequest;
 import org.apache.hadoop.hdds.server.ServiceRuntimeInfoImpl;
 import org.apache.hadoop.hdds.tracing.TracingUtil;
-import org.apache.hadoop.hdfs.DFSConfigKeys;
 import org.apache.hadoop.hdfs.DFSUtil;
 import org.apache.hadoop.hdfs.util.PersistentLongFile;
 import org.apache.hadoop.io.Text;
@@ -73,7 +72,6 @@ import org.apache.hadoop.ipc.Client;
 import org.apache.hadoop.ipc.ProtobufRpcEngine;
 import org.apache.hadoop.ipc.RPC;
 import org.apache.hadoop.ipc.Server;
-import org.apache.hadoop.metrics2.source.JvmMetrics;
 import org.apache.hadoop.ozone.OzoneAcl;
 import org.apache.hadoop.ozone.OzoneConfigKeys;
 import org.apache.hadoop.ozone.OzoneIllegalArgumentException;


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