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Cloudera Certified Administrator CCA 131 100 % Pass Guarantee
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Cloudera Certified Administrator Exam Questions CCA131
CCA Administrator Exam (CCA131) is a hands-on, practical exam using Cloudera technologies. This course provided hands-on, practical, you’ll setup Cloudera Manager on your computer or you’ll download cloudera quickstart for running this course. InstallDemonstrate an understanding of the installation process for Cloudera Manager, CDH, and the ecosystem projects. Set up a local CDH repositoryPerform OS-level configuration for Hadoop installationInstall Cloudera Manager server and agentsInstall CDH using Cloudera ManagerAdd a new node to an existing clusterAdd a service using Cloudera ManagerConfigurePerform basic and advanced configuration needed to effectively administer a Hadoop clusterConfigure a service using Cloudera ManagerCreate an HDFS user’s home directoryConfigure NameNode HAConfigure ResourceManager HAConfigure proxy for Hiveserver2/ImpalaManageMaintain and modify the cluster to support day-to-day operations in the enterpriseRebalance the clusterSet up alerting for excessive disk fillDefine and install a rack topology scriptInstall new type of I/O compression library in clusterRevise YARN resource assignment based on user feedbackCommission/decommission a nodeSecureEnable relevant services and configure the cluster to meet goals defined by security policy; demonstrate knowledge of basic security practicesConfigure HDFS ACLsInstall and configure SentryConfigure Hue user authorization and authenticationEnable/configure log and query redactionCreate encrypted zones in HDFSTestBenchmark the cluster operational metrics, test system configuration for operation and efficiencyExecute file system commands via HTTPFSEfficiently copy data within a cluster/between clustersCreate/restore a snapshot of an HDFS directoryGet/set ACLs for a file or directory structureBenchmark the cluster (I/O, CPU, network)TroubleshootDemonstrate ability to find the root cause of a problem, optimize inefficient execution, and resolve resource contention scenariosResolve errors/warnings in Cloudera ManagerResolve performance problems/errors in cluster operationDetermine reason for application failureConfigure the Fair Scheduler to resolve application delays
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