Ecosystem interview questions
Ecosystem interview questions
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Total Questions: 5
1. ________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.
Correct Answer is : Pig
2. Point out the correct statement :
Correct Answer is : Hive is not a relational database, but a query engine that supports the parts of SQL specific to querying data
3. _________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading.
Correct Answer is : Cascalog
4. Hive also support custom extensions written in :
Correct Answer is : Java
5. Point out the wrong statement :
Correct Answer is : Elastic MapReduce (EMR) is Facebook’s packaged Hadoop offering
