About
The MapR client includes the libraries and utilities required on an edge node to perform the following:
- connect to the cluster,
- submit MapReduce applications,
- submit YARN applications,
- run hadoop fs commands,
- and run hadoop mfs commands.
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Installation
MapR Persistent Application Client Container (PACC)
The MapR Persistent Application Client Container (PACC) is a Docker-based container image that includes a container-optimized MapR client.
The PACC includes:
- the POSIX client,
- the MapR client,
- and the libraries required to build MapR Database and MapR Event Store For Apache Kafka applications.
For more information, see About the MapR Persistent Application Client Container (PACC).