Configuring Flume This section contains information about configuring Flume with MapR. Additional documentation is available on the Apache Flume website. Configure a Secure HBase Sink Configure a Secure MapR-FS Sink When writing to the MapR-FS on a secure cluster, you must configure Flume agents to use either a MapR user ticket or a Kerberos ticket. Configure User Impersonation for Flume Configure impersonation for Flume agents to allow one user (the mapr super user) to access data and submit jobs on behalf of another user. Integrate Flume with MapR Streams Integrate Flume 1.6 with MapR Streams when you want to write Flume source data to a MapR Streams topic or when you want to write MapR Streams topics to a Flume sink.