MapR 5.1 is at End of Life (EOL) and no longer supported. Please see the latest documentation. This documentation is not being updated.

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5.1 Ecosystem
This guide contains a section for each open source project that MapR supports. You can learn how to install, configure, use, and integrate each project within the context of a MapR cluster.
Storm
Using Storm
Launch the Storm UI
Launch the Storm UI to examine statistics and take actions related to a topology.

MapR 5.1 Documentation

5.1 Ecosystem
This guide contains a section for each open source project that MapR supports. You can learn how to install, configure, use, and integrate each project within the context of a MapR cluster.
- AsyncHBase
- Cascading
- Drill
- Flume
- HBase
- HCatalog
- Hive
- HttpFS
- Hue
- Impala
- Mahout
- Myriad
- Oozie
- Pig
- OpenStack Sahara (Mitaka)
- Sentry
- Spark
- Sqoop
- Storm
  - Storm Feature Support
    MapR supports most Storm features. However, there a few exceptions.
  - Installing Storm
    The following instructions explain how to install Storm using manual steps.
  - Configuring Storm
  - Upgrading Storm
    The following instructions explain how to upgrade Storm 0.9.3 to 0.9.4 or from Storm 0.9.4 to 0.10.0 using manual steps. If you installed Storm with the MapR Installer, use the latest version of the MapR Installer to perform the upgrade instead.
  - Using Storm
    - Manage Storm Topologies
    - Storm Command Syntax
    - Manage Storm Services
    - Launch the Storm UI
      Launch the Storm UI to examine statistics and take actions related to a topology.
  - Integrating Storm
- Third Party Solutions

Launch the Storm UI

Launch the Storm UI to examine statistics and take actions related to a topology.

Prerequisites

Before you launch the Storm UI, verify that ui.port is configured in the storm.yaml file. If you need to configure it, restart the Storm UI service after completing the configuration. For more information, see Configure Basic Storm Parameters and Manage Storm Services

About this task

Procedure

In your browser, navigate to http://<host>:<port>, where <host> is the name of the host where Nimbus is running. The <port> must match the port number you assigned to ui.port in the storm.yaml file.