Cloudera Docs

Enabling Fast Upload using Cloudera Manager

To enable Fast Upload for clusters managed by Cloudera Manager:

  1. Go to the HDFS service.
  2. Click the Configuration tab.
  3. Search for "core-site.xml" and locate the Cluster-wide Advanced Configuration Snippet (Safety Valve) for core-site.xml property.
  4. Add the fs.s3a.fast.upload property and set it to true.
  5. Set any additional tuning properties in the Cluster-wide Advanced Configuration Snippet (Safety Valve) for core-site.xml configuration properties.
  6. Click Save Changes.
Cloudera Manager will indicate that there are stale services and which services need to be restarted.