Q. __________ is an abstraction over Apache Hadoop YARN that reduces the complexity of developing distributed applications.

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Q. A _________ is a hosted, live, concurrent data structure for rich communication.

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Q. Which of the following are a collaborative data analytics and visualization tool?

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Q. _____________ is a software distribution framework based on OSGi.

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Q. ___________ forge software for the development of software projects.

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Q. ___________ is a software development collaboration tool.

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Q. _____________ is an IaaS (“Infrastracture as a Service”) cloud orchestration platform.

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Q. Apache __________ is a platform for building native mobile applications using HTML, CSS and JavaScript (formerly Phonegap).

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Q. ___________ is a Java library for writing, testing, and running pipelines of MapReduce jobs on Apache Hadoop.

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Q. Which of the following project will create an SOA services framework?

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Q. ________ includes a flexible and powerful toolkit for displaying monitoring and analyzing results.

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Q. The items stored on _______ are organized in a hierarchy of widget category.

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Q. HICC, the Chukwa visualization interface, requires HBase version _____________

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Q. __________ are the Chukwa processes that actually produce data.

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Q. Chukwa ___________ are responsible for accepting incoming data from Agents, and storing the data.

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Q. For enabling streaming data to _________ chukwa collector writer class can be configured in chukwa-collector-conf.xml.

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Q. By default, collector’s listen on port _________

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Q. _________ class allows other programs to get incoming chunks fed to them over a socket by the collector.

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Q. __________ runs Demux parsers inside for convert unstructured data to semi-structured data, then load the key value pairs to HBase table.

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Q. The __________ streams chunks of data to HDFS, and write data in temp filename with .chukwa suffix.

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