Question 1 : ______ is a framework for performing remote procedure calls and data serialization.
1. Drill
2. BigTop
3. Avro
4. Chukwa
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Question 2 : _______ jobs are optimized for scalability but not latency.
1. Mapreduce
2. Drill
3. Oozie
4. Hive
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Question 3 : The Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to :
1. SQL
2. JSON
3. XML
4. All of the mentioned
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Question 4 : ___________ is general-purpose computing model and runtime system for distributed data analytics.
1. Mapreduce
2. Drill
3. Oozie
4. None of the mentioned
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Question 5 : ________ is the most popular high-level Java API in Hadoop Ecosystem
1. Scalding
2. HCatalog
3. Cascalog
4. Cascading
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Question 6 : Hive also support custom extensions written in :
1. C#
2. Java
3. C
4. C++
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Question 7 : ________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.
1. Pig Latin
2. Oozie
3. Pig
4. Hive
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Question 8 : __________ can best be described as a programming model used to develop Hadoop-based applications that can process massive amounts of data.
1. MapReduce
2. Mahout
3. Oozie
4. All of the mentioned
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Question 9 : All of the following accurately describe Hadoop, EXCEPT:
1. Open source
2. Real-time
3. Java-based
4. Distributed computing approach
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Question 10 : As companies move past the experimental phase with Hadoop, many cite the need for additional capabilities, including:
1. Improved data storage and information retrieval
2. Improved extract, transform and load features for data integration
3. Improved data warehousing functionality
4. Improved security, workload management and SQL support
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