Apache Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Related Interview Questions

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What is camel exchange? Explain its structure?

What is Multicast EIP in camel?

How can i send message parallel?

What does a drill query look like?

Is spark sql similar to drill?

What datastores does drill support?

What are the main differences between spark sql and apache drill?

What clients are supported?

Do I need to load data into drill to start querying it?

How does drill support queries on self-describing data?

What sql functionality does drill support?

What is apache drill?

How does drill achieve performance?

Does drill replace hive?

Explain how to debug my ant script?

Un-Answered Questions { Apache Related }

what streams is and stream grouping in apache storm?

What is Camel?

List some basic functions performed by ant.

How can I write my own ant task?

How to create multiple checkboxes in apache-wicket?

Explain how storm ui can be used in topology?

What is a nifi custom properties registry?

What is the purpose of hssfsheet class in apache poi?

Can you define multiviews?

What is basic differences between apache camel and kafka?

What is the purpose of hssfcolor class in apache poi?

List the different types of fields that are used in apache solr.

130

What is Message in camel?

How to get a file from client input to server end in apache tapestry?

104

Is camel an esb?

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