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HDDS-1710. Fix checkstyle errors 

Signed-off-by: Anu Engineer <aengineer@apache.org>
This commit is contained in:
Doroszlai, Attila 2019-07-23 12:44:02 +02:00 committed by Anu Engineer
parent 4317d33232
commit 278390f5bf
4 changed files with 5 additions and 11 deletions
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10
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/HddsUtils.java
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@ -480,13 +480,13 @@ public final class HddsUtils {
} }
/** /**
* Initialize hadoop metrics systen for Ozone servers. * Initialize hadoop metrics system for Ozone servers.
* @param configuration OzoneConfiguration to use. * @param configuration OzoneConfiguration to use.
* @param serverName The logical name of the server components. (eg. * @param serverName The logical name of the server components.
* @return * @return
*/ */
public static MetricsSystem initializeMetrics(OzoneConfiguration configuration, public static MetricsSystem initializeMetrics(
String serverName) { OzoneConfiguration configuration, String serverName) {
MetricsSystem metricsSystem = DefaultMetricsSystem.initialize(serverName); MetricsSystem metricsSystem = DefaultMetricsSystem.initialize(serverName);
JvmMetrics.create(serverName, JvmMetrics.create(serverName,
configuration.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY), configuration.get(DFSConfigKeys.DFS_METRICS_SESSION_ID_KEY),

1
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/HddsDatanodeService.java
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@ -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.security.x509.certificates.utils.CertificateSignRequest;
import org.apache.hadoop.hdds.tracing.TracingUtil; import org.apache.hadoop.hdds.tracing.TracingUtil;
import org.apache.hadoop.hdfs.DFSConfigKeys; 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.helpers.ContainerUtils;
import org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine; import org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine;
import org.apache.hadoop.security.SecurityUtil; import org.apache.hadoop.security.SecurityUtil;

3
hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
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@ -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.ServiceRuntimeInfoImpl;
import org.apache.hadoop.hdds.server.events.EventPublisher; import org.apache.hadoop.hdds.server.events.EventPublisher;
import org.apache.hadoop.hdds.server.events.EventQueue; import org.apache.hadoop.hdds.server.events.EventQueue;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.DFSUtil; import org.apache.hadoop.hdfs.DFSUtil;
import org.apache.hadoop.io.IOUtils; import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.ipc.RPC; import org.apache.hadoop.ipc.RPC;
import org.apache.hadoop.metrics2.MetricsSystem; 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.metrics2.util.MBeans;
import org.apache.hadoop.ozone.OzoneConfigKeys; import org.apache.hadoop.ozone.OzoneConfigKeys;
import org.apache.hadoop.ozone.OzoneSecurityUtil; import org.apache.hadoop.ozone.OzoneSecurityUtil;

2
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OzoneManager.java
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@ -65,7 +65,6 @@ 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.security.x509.certificates.utils.CertificateSignRequest;
import org.apache.hadoop.hdds.server.ServiceRuntimeInfoImpl; import org.apache.hadoop.hdds.server.ServiceRuntimeInfoImpl;
import org.apache.hadoop.hdds.tracing.TracingUtil; import org.apache.hadoop.hdds.tracing.TracingUtil;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.DFSUtil; import org.apache.hadoop.hdfs.DFSUtil;
import org.apache.hadoop.hdfs.util.PersistentLongFile; import org.apache.hadoop.hdfs.util.PersistentLongFile;
import org.apache.hadoop.io.Text; import org.apache.hadoop.io.Text;
@ -74,7 +73,6 @@ import org.apache.hadoop.ipc.Client;
import org.apache.hadoop.ipc.ProtobufRpcEngine; import org.apache.hadoop.ipc.ProtobufRpcEngine;
import org.apache.hadoop.ipc.RPC; import org.apache.hadoop.ipc.RPC;
import org.apache.hadoop.ipc.Server; import org.apache.hadoop.ipc.Server;
import org.apache.hadoop.metrics2.source.JvmMetrics;
import org.apache.hadoop.ozone.OzoneAcl; import org.apache.hadoop.ozone.OzoneAcl;
import org.apache.hadoop.ozone.OzoneConfigKeys; import org.apache.hadoop.ozone.OzoneConfigKeys;
import org.apache.hadoop.ozone.OzoneIllegalArgumentException; import org.apache.hadoop.ozone.OzoneIllegalArgumentException;