Bigdata Dev Apache Hadoop Hdfs Master
- By Juju Big Data Development
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 98 | 18 Mar 2021 | |
latest/edge | 97 | 18 Mar 2021 |
juju deploy bigdata-dev-apache-hadoop-hdfs-master
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
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dfs_blocksize | int
Default: 134217728
The default block size for new files (default to 64MB). Increase this in larger deployments for better large data set performance.
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dfs_replication | int
Default: 3
Default block replication. The actual number of replications can be specified when the file is created. The default is used if replication is not specified at file creation time.
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ganglia_metrics | boolean
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 with the relation will issue a restart to the NameNode and all DataNode components on all related compute-slaves. See the README for more information.
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resources_mirror | string
URL from which to fetch resources (e.g., Hadoop binaries) instead of Launchpad.