Free Alibaba Cloud ACA-BigData1 Practice Exam with Questions & Answers | Set: 3

MaxCompute takes Project as a charged unit. The bill is charged according to three aspects: the

usage of storage, computing resource, and data download respectively. You pay for compute and

storage resources by the day with no long-term commitments.

Score 1

Alibaba Cloud Elastic MapReduce (E-MapReduce) is a big data processing solution to quickly process

huge amounts of data. Based on open source Apache Hadoop and Apache Spark, E-MapReduce flexibly

manages your big data use cases such as trend analysis, data warehousing, and analysis of continuously

streaming data.

Score 1

There are three types of node instances in an E-MapReducecluster: master, core, and _____ .

Score 2