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)
List some basic functions performed by ant.
What is built-in properties? And how many built-in properties?
What are the dependencies?
How to get servletcontext in apache-wicket application?
Can you explain tokenizer?
List the different types of fields that are used in apache solr.
What is Camel?
Have you exposed a webservice endpoint using apache camel?
What are components in apache camel?
Can you define toplogy_message_timeout_secs in apache storm?
Which command is used to start solr in foreground?
How to stop apache?
What is data integrity and what are the methods available to reduce threats to it?
how can you get multiple processes to log to the same file?
What is the default error handler in camel?