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CCA 175 exam cluster

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Hi,

I appeared in the CCA175. The main problem I faced couldn't understand that do I need to mention any particular uri while reading the data from hdfs. because in scala questions it was always giving the error "input path doesn't exist...."  . I have practiced on cloudera VM and there i never face such a problem. it ruined my all test.

 and another query is that is there any other jdbc:url to connect to mysql. because in VM we always use

 "jdbc:mysql://quickstart.cloudera:3306/<database-name>"

 

How can be find the url name on cluster??

these two major connectivity issues ruined my exam and now I have to wait for next one month.

 

 

Another request to cloudera team is that please improve the font size if exam contents. It was very tough to read the contents.

 

Thanks

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