What is apache tapestry?
What is reporting task?
What is a producer and a consumer endpoint?
Can you explain dynamic fields?
Explain faceting in solr?
What is the difference between multicast and recipient list EIP?
Can you explain the common configurations in apache storm?
What are the great features of apache drill?
What is multiviews?
What is the purpose of xssfworkbook class in apache poi?
Explain what file contains configuration for data directory?
How to set classpath in ant script?
What is built-in properties? And how many built-in properties?
What is difference between event driven consumer an polling consumer in camel?
What are dsls and which dsls have you used?