The WebHDFS feature must be enabled in order to use this connector.
Grant Read Permissions to Crawl Path
Granting READ permissions is a must since the connector won't be able to get any data if the Path to be crawled is restricted.
For Kerberized Clusters, a delegation token is required in order to crawl any path within the HDFS. To obtain this token you must:
- SSH into your cluster.
- Copy the "Token" field and set it into the configuration of the connector.