1.

Impala on Amazon EMR requires _________ running Hadoop 2.x or greater.(a) AMS(b) AMI(c) AWR(d) All of the mentionedI had been asked this question during an interview.The question is from Amazon Elastic MapReduce topic in division Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Answer»

Correct choice is (B) AMI

The explanation: IMPALA is an open source tool in the Hadoop ECOSYSTEM for INTERACTIVE, ad hoc querying using SQL SYNTAX.



Discussion

No Comment Found

Related InterviewSolutions