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)
What is apache solr?
Name different types of highlighters?
Explain how to use ant-contrib tasks?
How you can clean or delete workspace using ant?
What is multiviews?
How you can compile, jar and run into ant command prompt?
What are the components of apache storm?
What is the content of Exchange in camel?
What is highlighting?
What is the use of zookeeper in storm?
Why do we need @script in apache tapestry?
Can you define phonetic filter?
Can we run apache as a root? If yes, what are the security risks?
Is camel an esb?
How to create custom validator in apache-wicket?