I am sorry to hear that you are having issues @Shafiullah. While you are waiting for more experienced help I thought I would drop in a link to our Community Article (with video) on Path B installation of Cloudera Manager to see if it may be of assistance. There is also another one on Hearbeat errors that could be worth a look.      ... View more

I have checked with the certification team and they advised that it is multiple choice. ... View more

I think for those questions the  CCA-500 page on Cloudera.com should be what you are looking for as it lays out the exam sections and blueprint. By reading through it it looks like a descriptive test but I can double check if you still need clarification after looking it over.    For example, section one of the exam:   1. HDFS (17%) Describe the function of HDFS daemons Describe the normal operation of an Apache Hadoop cluster, both in data storage and in data processing Identify current features of computing systems that motivate a system like Apache Hadoop Classify major goals of HDFS Design Given a scenario, identify appropriate use case for HDFS Federation Identify components and daemon of an HDFS HA-Quorum cluster Analyze the role of HDFS security (Kerberos) Determine the best data serialization choice for a given scenario Describe file read and write paths Identify the commands to manipulate files in the Hadoop File System Shell ... View more

Welcome to the community @dvrk. I think most of your questions are covered in our community article Cloudera Certification FAQ and the CCA-500 page on Cloudera.com. If you have any further questions after reading through those, let me know and I will see what I can find out. 🙂   Best of luck.  ... View more

The target version is CDH 5.9 but each exam has its own environment to be updated. I've been told that DE575 is further down the list so it will take longer before that one is updated.  ... View more

Ok, here is what I have learned. Each testing environment is being updated individually and this is not an all at once type of change. The updates are currently in process but I am unable to provide a timetable on when each exam environment will be updated. You will need to check the individual webpage for each exam on Cloudera.com for changes.   ... View more

Great question, I'll check with the certification team ans see what I can find out.  ... View more

Hi @pradeepp12 I have emailed my contact on the certification team to look into your situation. Since it is a holiday weekend in the US you may not hear anything back until Tuesday or Wednesday. Let me know if you don't hear back.  ... View more

To be honest, I do not know the answer off the top of my head. Can you provide links to the documentation you are looking at so I can check into it. I may be able to get some input from @srowen as well.  ... View more