AMBARI-16981. Update default ambari view read timeout to a larger value (pallavkul)

ambari-server/conf/unix/ambari.properties

@@ -64,8 +64,8 @@ server.stages.parallel=true
 # Views settings
 views.request.connect.timeout.millis=5000
 views.request.read.timeout.millis=10000
-views.ambari.request.connect.timeout.millis=5000
-views.ambari.request.read.timeout.millis=10000
+views.ambari.request.connect.timeout.millis=30000
+views.ambari.request.read.timeout.millis=45000
 
 # Scheduler settings
 server.execution.scheduler.isClustered=false

ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java

@@ -169,9 +169,9 @@ public class Configuration {
   public static final String REQUEST_CONNECT_TIMEOUT = "views.request.connect.timeout.millis";
   public static final String REQUEST_CONNECT_TIMEOUT_DEFAULT = "5000";
   public static final String AMBARI_REQUEST_READ_TIMEOUT = "views.ambari.request.read.timeout.millis";
-  public static final String AMBARI_REQUEST_READ_TIMEOUT_DEFAULT= "10000";
+  public static final String AMBARI_REQUEST_READ_TIMEOUT_DEFAULT= "45000";
   public static final String AMBARI_REQUEST_CONNECT_TIMEOUT = "views.ambari.request.connect.timeout.millis";
-  public static final String AMBARI_REQUEST_CONNECT_TIMEOUT_DEFAULT = "5000";
+  public static final String AMBARI_REQUEST_CONNECT_TIMEOUT_DEFAULT = "30000";
   public static final String SERVER_JDBC_POSTGRES_SCHEMA_NAME = "server.jdbc.postgres.schema";
   public static final String OJDBC_JAR_NAME_KEY = "db.oracle.jdbc.name";
   public static final String OJDBC_JAR_NAME_DEFAULT = "ojdbc6.jar";