Alibaba ACA-BigData1 Exam - Topic 4 Question 35 Discussion

Actual exam question for Alibaba's ACA-BigData1 exam

Question #: 35
Topic #: 4

Alibaba Cloud E-MapReduce can be easily plugged with other Alibaba Cloud services such as Log Service, ONS, MNS that act as data ingestion channels from real-time data streams. Which of the following descriptions about real-time processing are correct? (Number of correct answers: 3)

AThis data is streamed and processed using Apache Flume or Kafka in integration with Apache Storm using complex algorithms

BKafka is usually preferred with Apache Storm to provide data pipeline

CThe final processed data can be stored in HDFS, HBase or any other big data store service in real time.

DApache Sqoop is used to do the real-time data transmission of structured data

Show Suggested Answer

Suggested Answer: A, B, C

by Kati at May 04, 2022, 11:24 PM

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Josefa

6 months ago

Totally agree, Kafka + Storm is a solid combo!

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Zachary

6 months ago

Surprised to see people still mix up Sqoop with real-time!

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Markus

6 months ago

D seems off, Sqoop is more for batch processing, right?

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Telma

6 months ago

C is definitely correct too!

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Stacey

6 months ago

A and B are spot on!

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Gretchen

7 months ago

This is a good test of my understanding of ECE features. I think I've got this - TSMS and Chat are the two channels supported by ECE.

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Staci

7 months ago

This looks like a tricky question, but I think I can tackle it. I'll need to carefully consider the options and how they address the customer's needs for maximum availability, downtime, and replication.

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Adrianna

7 months ago

Okay, let me think this through. The question is asking about which SOMF activity integrates SOA assets and establishes dependencies. I'm leaning towards A - Service-oriented business integration modeling, but I'll double-check that.

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