APACHE FLUME QUIZ DESCRIPTION Total Questions −30 00 Max Time − 15:00 Flume Hadoop can also be used to transport event data including but not limited to network traffic data, data generated by social media websites and email messages. TRUE FALSE Can be true or false Can not say This gathering of data can be? scheduled event-driven user-defined Both A and B List the various types of "Cluster Managers in Spark. Standalone Apache Mesos YARN All Apache Flume was introduced in 2015 2016 2017 2018 What are the tools Used in Big Data? Hadoop Hive Pig All of these What are possible types of channel selectors? Default channel selectors Multiplexing channel selectors Both A and B None Flume deploys as one or more agents, each contained within its own instance of ___ JVM Channels Chunks None of the mention Point out the wrong statement Version 1.4.0 is the fourth Flume release as an Apache top-level project Apache Flume 1.5.2 is a security and maintenance release that disables SSLv3 on all components in Flume that support SSL/TLS Flume is backwards-compatible with previous versions of the Flume 1.x codeline None of the mentioned What are the core components of Flume? Channel Agent Client All of these What are the advantages of using Flume? Using Apache Flume we can store the data in to any of the centralized stores (HBase, HDFS) When the rate of incoming data exceeds the rate at which data can be written to the destination, Flume acts as a mediator between data producers and the centralized stores and provides a steady flow of data between them Both A and B None Point out the wrong statement. Version 1.4.0 is the fourth Flume release as an Apache top-level project Apache Flume 1.5.2 is a security and maintenance release that disables SSLv3 on all components in Flume that support SSL/TLS Flume is backwards-compatible with previous versions of the Flume 1.x codeline None of the mentioned What is true about Apache Flume? Apache Flume is a reliable and distributed system for collecting, aggregating and moving massive quantities of log data. It has a simple yet flexible architecture based on streaming data flows Apache Flume is used to collect log data present in log files from web servers and aggregating it into HDFS for analysis All of the above A Flume agent is a JVM process which has ? 3 components 4 components 5 components 6 components Flume carries data between? sources and decorator sources and sinks start and decorator decorator and sinks ____ is where you would land a flow (or possibly multiple flows joined together) into an HDFS-formatted file system. Collector Tier Event Agent Tier Event Basic All of the mentioned Flume Hadoop can also be used to transport event data including but not limited to network traffic data, data generated by social media websites and email messages. TRUE FALSE Can be true or false Can not say This gathering of data can be? scheduled event-driven user-defined Both A and B What is true about Apache Flume? Apache Flume is a reliable and distributed system for collecting, aggregating and moving massive quantities of log data. It has a simple yet flexible architecture based on streaming data flows Apache Flume is used to collect log data present in log files from web servers and aggregating it into HDFS for analysis. All of the above _____ was created to allow you to flow data from a source into your Hadoop environment. Imphala Oozie Flume All of the mentioned Name a few commonly used Spark Ecosystems Spark SQL (Shark) Spark Streaming GraphX All of the above mentioned ___________ is where you would land a flow (or possibly multiple flows joined together) into an HDFS-formatted file system. Collector Tier Event Agent Tier Event Basic All of the mentioned A ____ is an operation on the stream that can transform the stream. Decorator Source Sinks All of the mentioned A number of ____ source adapters give you the granular control to grab a specific file. multimedia file text file image file none of the mentioned What are the important steps in the configuration? Every Source must have atleast one channel Every Sink must have only one channel Every Components must have a specific type All of the above Point out the wrong statement. Version 1.4.0 is the fourth Flume release as an Apache top-level project Apache Flume 1.5.2 is a security and maintenance release that disables SSLv3 on all components in Flume that support SSL/TLS Flume is backwards-compatible with previous versions of the Flume 1.x codeline Flume deploys as one or more agents, each contained within its own instance of chunks What are the important steps in the configuration? Moreover, every Sink must have only one channel Every component must have a specific type Both A and B None A number of ____________ source adapters give you the granular control to grab a specific file. Multimedia file Text file Image file None of the mentioned ____ sink can be a text file, the console display, a simple HDFS path, or a null bucket where the data is simply deleted. Collector Tier Event Agent Tier Event Basic None of the mentioned What are the tools used in big data? Flume Mahout Sqoop All of the above How can Flume be used with HBase? HBaseSink (org.apache.flume.sink.hbase.HBaseSink) supports secure HBase clusters and also the novel HBase IPC that was introduced in the version HBase 0.96 AsyncHBaseSink (org.apache.flume.sink.hbase.AsyncHBaseSink) has better performance than HBase sink as it can easily make non-blocking calls to HBase Both A and B None of these Previous Next Total Question16 Wrong Answer13 Right Answer13
