Hi Romain,   I was trying to implement the same setting on my cluster, but could not find Hive Advanced Configuration Snippet (Safety Valve) in Hue, could you help me where to enter the configuration parameter in Cloudera Manager Ver. 5.4.0   hive.mapred.mode=strict     Thanks. ... View more

Hi Dareen,   I have multiple clustes runninng few BDAs and some small Dev clusters with CDH 5.4.0 with Sqoop 2 with Kerberos Enabled. And its working fine. I stumble accross a case where after enabling Kerberos Sqoop 2 server fails to start rest all process are working fine.   Can you help me with this.   Sterr ::   Server startup failure java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.sqoop.security.authentication.KerberosAuthenticationHandler at org.apache.sqoop.utils.ClassUtils.loadClass(ClassUtils.java:65) at org.apache.sqoop.security.SecurityFactory.getAuthenticationHandler(SecurityFactory.java:31) at org.apache.sqoop.security.AuthenticationManager.initialize(AuthenticationManager.java:97) at org.apache.sqoop.core.SqoopServer.initialize(SqoopServer.java:53) at org.apache.sqoop.server.ServerInitializer.contextInitialized(ServerInitializer.java:41) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:802) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1068) at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1060) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:759) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: java.lang.ClassNotFoundException: org.apache.sqoop.security.authentication.KerberosAuthenticationHandler at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at org.apache.sqoop.utils.ClassUtils.loadClass(ClassUtils.java:61) ... 28 more ... View more