Filter Based Directory Replication and Caching

  • Authors:
  • Apurva Kumar

  • Affiliations:
  • IBM, India Research Lab

  • Venue:
  • ICDE '05 Proceedings of the 21st International Conference on Data Engineering
  • Year:
  • 2005

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Abstract

This paper describes a novel filter based replication model for Lightweight Directory Access Protocol (LDAP) directories. Instead of replicating entire subtrees from the Directory Information Tree (DIT), only entries matching a filter specification are replicated. Advantages of the filter based replication framework over existing subtree based mechanisms have been demonstrated for a real enterprise directory using real workloads.