a) Drillb) BigTopc) Avrod) Chukwa Answer: cExplanation: In the context of Hadoop, Avro can be ...
View Question______ jobs are optimized for scalability but not latency.
a) Mapreduceb) Drillc) Oozied) Hive Answer: dExplanation: Hive Queries are translated to MapReduce jobs to ...
View QuestionThe Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to ____________
a) SQLb) JSONc) XMLd) All of the mentioned Answer: aExplanation: Pig Latin, in essence, is ...
View Question___________ is general-purpose computing model and runtime system for distributed data analytics.
a) Mapreduceb) Drillc) Oozied) None of the mentioned Answer: aExplanation: Mapreduce provides a flexible and ...
View Question________ is the most popular high-level Java API in Hadoop Ecosystem
a) Scaldingb) HCatalogc) Cascalogd) Cascading Answer: dExplanation: Cascading hides many of the complexities of MapReduce ...
View QuestionPoint out the wrong statement.
a) Elastic MapReduce (EMR) is Facebook’s packaged Hadoop offeringb) Amazon Web Service Elastic MapReduce (EMR) is Amazon’s packaged ...
View QuestionHive also support custom extensions written in ____________
a) C#b) Javac) Cd) C++ Answer: bExplanation: Hive also supports custom extensions written in Java, ...
View Question_________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading.
a) Scaldingb) HCatalogc) Cascalogd) All of the mentioned Answer: cExplanation: Cascalog also adds Logic Programming ...
View QuestionPoint out the correct statement.
a) Hive is not a relational database, but a query engine that supports the parts of SQL specific ...
View Question________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets.
a) Pig Latinb) Ooziec) Pigd) Hive Answer: cExplanation: Apache Pig is a platform for analyzing ...
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