Apache Log4j (25)
Apache Camel (79)
Apache Drill (13)
Apache Ant (56)
Apache Storm (49)
Apache NiFi (15)
Apache POI (26)
Apache Solr (60)
Apache Tapestry (21)
Apache Wicket (26)
Explain what file contains configuration for data directory?
What datastores does drill support?
How you can compile, jar and run into ant command prompt?
How will you add a power formular to a cell using apache poi?
what is the role of filter in log4j?
How does drill achieve performance?
What is default registry when camel is used with spring?
How we can deploy file on server using ant?
What file contains definition of the field types and fields of documents?
What is pallet component in apache-wicket?
Can you define build tool?
How do I make a link popup a new window?
Have you exposed a webservice endpoint using apache camel?
What is a producer and a consumer endpoint?
Explain when to use field grouping in storm? Is there any time-out or limit to known field values?