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Apache Ambari is an open-source administration tool deployed on top of Hadoop clusters, and it is responsible for keeping track of the running applications and their status. Apache Ambari can be referred to as a web-based management tool that manages, monitors, and provisions the health of Hadoop clusters.
Ambari online test helps tech recruiters and hiring managers assess candidate’s administration skills while managing Hadoop clusters. Apache Ambari skills test is designed by experienced subject matter experts (SMEs) to evaluate & hire Hadoop administrator as per the industry standards.
Ambari online testhelps to screen the candidates who possess traits as follows:
Strong knowledge of Ambari database and usage
Good experience in workflow management and workflow actions
Experience in managing the high availability in the processes
Good knowledge of HDFS components, zookeeper service, global parameters, etc.
Amabari skills test helps recruiter/hiring manager access comprehensive reports for each candidate that will help to overview candidate’s performance in each section within a glance. Moreover, Test Insights section helps to identify job fit candidates more accurately with score distribution & section analysis features.
Ambari online test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, LogicBox (AI-based Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.
This Ambari Online Test is useful for hiring
Big Data Administrator
You are enabling Kerberos authentication protocol in an application and have an Ambari Server as a part of the cluster for such secure authentication.
In such cases, how would you resolve access issues related to case mismatches between principal and local user names?
You are experiencing timeouts or long wait times. However, you want to increase the timeout values to lower response times. You find that the views.ambari.request.read.timeout.millis property needs to be used to set the timeout value. In the given context, what is the default value to be expected for the given property?