https://github.com/ei-grad/yarn-apps-exporter

https://github.com/ei-grad/yarn-apps-exporter

Last synced: 15 days ago
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• Host: GitHub
• URL: https://github.com/ei-grad/yarn-apps-exporter
• Owner: ei-grad
• Created: 2020-02-29T21:34:16.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-09-15T14:38:23.000Z (over 4 years ago)
• Last Synced: 2024-12-15T22:27:47.435Z (19 days ago)
• Language: Python
• Homepage:
• Size: 6.84 KB
• Stars: 2
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
YARN Apps Exporter

==================

Write YARN applications metrics for prometheus node\_exporter textfile collector.

Install

-------

```

sudo pip install yarn-apps-exporter

```

Check that it runs correctly:

```

sudo yarn-apps-exporter http://resource.manager.hostname:8088

cat /opt/prometheus/exporters/node_exporter_current/yarn_apps.prom

```

Add systemd service:

```

sudo tee /etc/systemd/system/yarn-apps-exporter.service << EOF

[Unit]

Description=Write YARN apps metrics for node_exporter textfile

[Service]

ExecStart=/usr/local/bin/yarn-apps-exporter http://resource.manager.hostname:8088

Restart=always

[Install]

WantedBy=multi-user.target

EOF

sudo systemctl start yarn-apps-exporter

sudo systemctl enable yarn-apps-exporter

```

Replacement Patterns

--------------------

To have `HIVE-{uuid}` application name instead of many unique names:

1. Put `replacement\npattern\n` lines to patterns.txt file:

```

{uuid}

[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}

```

2. Specify `--patterns` argument:

```bash

yarn-apps-exporter http://resource.manager.hostname:8088 --patterns patterns.txt

```

You can add more patterns in the next lines.