If requested, in the address bar above, please allow popups.
DEPRECATED: please use apache-hadoop-namenode instead.
This charm is no longer being maintained. Please use
Enable metrics using Ganglia. Note that enabling this option will have no effect if the service is not related to a ganglia service via the ganglia:master relation. Enabling this option also will *not* restart the SecondaryNameNode component, so it will also be necessary to enable metrics on the hdfs-master service. See the README for more information.
URL from which to fetch resources (e.g., Hadoop binaries) instead of Launchpad.
The default block size for new files (default to 64MB). Increase this in larger deployments for better large data set performance.