Huawei Related Exams
H13-723_V2.0 Exam
Spark Streamingavailable fromKafkaReceive data and perform calculations, and the calculation results can only be stored inHDFS, can no longer be written backKafka.
Suppose there is an application with10Tables, each table has tens of millions of records, and the number of fields is about20indivual. now
useRedisto cache this10The data of a table, the design of its data structure, which of the following is the best design?
YarmWhich role is to manage individual node resources (CPU/Memory)of?