---
title: Charmhub | Deploy Hadoop Resourcemanager using Charmhub - The Open Operator
  Collection
description: Deploy the latest version of Hadoop Resourcemanager on any cloud.
url: https://charmhub.io/hadoop-resourcemanager/actions
---

# Hadoop Resourcemanager

[Big Data Charmers](https://charmhub.io/publisher/bigdata-charmers "View all packages from Big Data Charmers")

* [Big Data Charmers](https://charmhub.io/publisher/bigdata-charmers "View all packages from Big Data Charmers")

Platform:

18.04

16.04

14.04

stable 54

```
juju deploy hadoop-resourcemanager
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

* [mrbench](https://charmhub.io/hadoop-resourcemanager/actions#mrbench)
* [nnbench](https://charmhub.io/hadoop-resourcemanager/actions#nnbench)
* [reinstall](https://charmhub.io/hadoop-resourcemanager/actions#reinstall)
* [smoke-test](https://charmhub.io/hadoop-resourcemanager/actions#smoke-test)
* [teragen](https://charmhub.io/hadoop-resourcemanager/actions#teragen)
* [terasort](https://charmhub.io/hadoop-resourcemanager/actions#terasort)
* [testdfsio](https://charmhub.io/hadoop-resourcemanager/actions#testdfsio)

[Learn about actions >](https://juju.is/docs/juju/action)

* mrbench

  Mapreduce benchmark for small jobs

  Params

  + basedir
    string

    DFS working directory
  + inputlines
    integer

    number of input lines to generate
  + inputtype
    string

    Type of input to generate, one of [ascending, descending, random]
  + maps
    integer

    number of maps for each run
  + numruns
    integer

    Number of times to run the job
  + reduces
    integer

    number of reduces for each run
* nnbench

  Load test the NameNode hardware and configuration

  Params

  + basedir
    string

    DFS working directory
  + blocksize
    integer

    block size
  + bytes
    integer

    bytes to write
  + maps
    integer

    number of map jobs
  + numfiles
    integer

    number of files
  + reduces
    integer

    number of reduces
  + repfactor
    integer

    replication factor per file
* reinstall

  Reinstall packages with the version available in the repo.
* smoke-test

  Run an Apache Bigtop smoke test.
* teragen

  Generate data with teragen

  Params

  + indir
    string

    HDFS directory where generated data is stored
  + size
    string

    The number of 100 byte rows, default to 1GB of data to generate
* terasort

  Runs teragen to generate sample data, and then runs terasort to sort that data

  Params

  + compression
    string

    Enable or Disable mapred output (intermediate) compression. LocalDefault will run with your current local hadoop configuration. Default means default hadoop deflate codec. One of: Gzip, BZip2, Snappy, Lzo, Default, Disable, LocalDefault These are all case sensitive.
  + indir
    string

    HDFS directory where generated data is stored
  + maps
    integer

    The default number of map tasks per job. 1-20
  + numtasks
    integer

    How many tasks to run per jvm. If set to -1, there is no limit.
  + outdir
    string

    HDFS directory where sorted data is stored
  + reduces
    integer

    The default number of reduce tasks per job. Typically set to 99% of the cluster's reduce capacity, so that if a node fails the reduces can still be executed in a single wave. Try 1-20
  + size
    string

    The number of 100 byte rows, default to 1GB of data to generate and sort
* testdfsio

  DFS IO Testing

  Params

  + buffersize
    string

    Buffer size in bytes
  + filesize
    integer

    filesize in MB
  + mode
    string

    read or write IO test
  + numfiles
    integer

    number of files