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

Apache Related Interview Questions

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How do you define nifi content repository?

What is the backpressure in nifi system?

What happens, if you have stored a password in a dataflow and create a template out of it?

How will you add a max formular to a cell using apache poi?

What is the purpose of xssfrow class in apache poi?

How will you style a cell using apache poi?

What is the purpose of xssffont class in apache poi?

What is the purpose of xssfcellstyle class in apache poi?

What is the purpose of xssfprintsetup class in apache poi?

How will you rotate a cell content using apache poi?

How will you add a hyperlink to a cell using apache poi?

What is the purpose of xssfsheet class in apache poi?

How will you add a sum formular to a cell using apache poi?

What is the purpose of xssfcell class in apache poi?

How will you set the printable area of an excel using apache poi?

Un-Answered Questions { Apache Related }

How we can deploy file on server using ant?

Define dynamic fields?

211

What is the purpose of xssfsheet class in apache poi?

How is data passed between the routes?

What is the license?

What is camel exchange? Explain its structure?

Which syntax is used to stop solr?

202

Why apache storm is the first choice for real time processing?

What is noop=true?

Write down steps to create a cell in a spreadsheet in apache poi?

Name some of the components of apache poi?

How log4j file is defined?

What is wicket framework?

What is apache nifi?

How to copy file from one location to other using java DSL in camel?

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