AdminHelpdice Team30 May, 2024Can you run Map - Reduce jobs directly on Avro data?Yes, Avro was specifically designed for data processing via Map-ReduceYes, but additional extensive coding is requiredNo, Avro was specifically designed for data storage onlyAvro specifies metadata that allows easier data access. This data cannot be used as part ofmap-reduce execution, rather input specification onlyCheck AnswerRelated MCQ's In order to apply a combiner, what is one property that has to be satisfied by the values emitted from the mapper?...Mon, 10 MarWhich of the following is false about RawComparator?...Mon, 10 MarWhich one of the following is not a main component of HBase?...Mon, 10 MarThe org.apache.hadoop.io.Writable interface declares which two methods?...Mon, 10 MarHow does Hadoop process large volumes of data?...Mon, 10 MarWhich one of the following stores data?...Mon, 10 MarWhat is the default input format?...Mon, 10 MarJob tracker runs on...Mon, 10 MarHow does HDFS ensure the integrity of the stored data?...Mon, 10 MarThe function of secondary namenode...Mon, 10 Mar
