Complete H13-711_V3.0 Huawei Materials

HCIA-Big Data V3.0 Questions and Answers

Question 57

In the F1ink technical architecture,( )is a computing engine for stream processing and batch processing

Standalone

Runtime

DataStream

FlinkCore

Question 58

Kafka cluster during runtime,Directly depend on the following components?

Zookeeper

HDFS

Spark

HBase

Question 59

Which command in Redis is to view the remaining lifetime of a key?

persist

expire

ttl

expireat

Question 60

What kind of computing tasks are the MapReduces components in Hadoop good at?

Iterative calculation

Offline computing

real-time interactive computing

Streaming Computing