Which of the following event processing application is stateless? (select two)

The correct answer is A. Read events from a stream and modifies them from JSON to Avro C. Read log messages from a stream and writes ERROR events into a high-priority stream and the. Stateless means processing of each message depends only on the message, so converting from JSON to Avro or filtering a stream are both stateless operations.

Developing with Kafka Streams

Question

Options

ARead events from a stream and modifies them from JSON to Avro
BPublish the top 10 stocks each day
CRead log messages from a stream and writes ERROR events into a high-priority stream and the
DFind the minimum and maximum stock prices for each day of trading

How the community answered

(26 responses)

A
77% (20)
B
8% (2)
D
15% (4)

Explanation

Stateless means processing of each message depends only on the message, so converting from JSON to Avro or filtering a stream are both stateless operations.

Topics

#stateless processing#stream processing#event transformation#filtering

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