What are different modes of execution in Apache Pig?
What is the role of Zookeeper in HBase architecture?
What are the different types of tombstone markers in HBase for deletion?
Is there any difference between HBase datamodel and RDBMS datamodel?
What is Apache Flume?
What is difference between memory channel and file channel in flume?
How multi-hop agent can be setup in Flume?
Explain a common use case for Flume?
Explain about the different channel types in Flume.
What are core components of Flume?
Which channel type is faster in Flume?
What are Flume events?
How many Reducers should be configured?
Can we change the body of the flume event?
Does Flume provide 100% reliability to the data flow?