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The Hadoop Distributed File system (HDFS) connector will crawl content from any given HDFS Cluster using the WebHDFS http interface.

Features

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Some of the features of the HDFS connector include:

  • Performs incremental crawling (so that only new/updated documents are indexed)
  • Metadata extraction
  • Is search engine independent
  • Runs from any machine with HTTP access to the given HDFS Namenode
  • Filter the crawled documents by paths (including file names) using regex patterns
  • Supports Archive file processing, for more info visit Archive files processing