Apache Flume MCQ

The File Channel is the most reliable channel to ensure no data is lost.

A source can have a connection with one or more channels, whereas a sink can have a connection with only one channel. Connecting a sink to more than one channel is not allowed.

Snipped

agent1.sources = src1
agent1.channels = ch1 ch2 ch3
agent1.sources.src1.channels = ch1 ch2
Agent1.sources.src1.selector.type = replicating
agent1.sources.src1.type = spooldir 
agent1.sources.src1.spoolDir = /tmp/UpGradLogs

A Flume configuration file should always specify the source from where a Flume agent will take the data, a channel that will be used to buffer the data and a sink where the Flume agent will dump the data.