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  1. Solr
  2. SOLR-1277

Implement a Solr specific naming service (using Zookeeper)

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Details

    • New Feature
    • Status: Closed
    • Minor
    • Resolution: Won't Fix
    • 1.4
    • 3.2
    • None
    • None

    Description

      The goal is to give Solr server clusters self-healing attributes
      where if a server fails, indexing and searching don't stop and
      all of the partitions remain searchable. For configuration, the
      ability to centrally deploy a new configuration without servers
      going offline.

      We can start with basic failover and start from there?

      Features:

      • Automatic failover (i.e. when a server fails, clients stop
        trying to index to or search it)
      • Centralized configuration management (i.e. new solrconfig.xml
        or schema.xml propagates to a live Solr cluster)
      • Optionally allow shards of a partition to be moved to another
        server (i.e. if a server gets hot, move the hot segments out to
        cooler servers). Ideally we'd have a way to detect hot segments
        and move them seamlessly. With NRT this becomes somewhat more
        difficult but not impossible?

      Attachments

        1. zookeeper-3.2.1.jar
          892 kB
          Mark Miller
        2. SOLR-1277.patch
          35 kB
          Grant Ingersoll
        3. SOLR-1277.patch
          67 kB
          Mark Miller
        4. SOLR-1277.patch
          73 kB
          Mark Miller
        5. SOLR-1277.patch
          44 kB
          Mark Miller
        6. log4j-1.2.15.jar
          383 kB
          Grant Ingersoll

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              gsingers Grant Ingersoll
              jasonrutherglen Jason Rutherglen
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              Dates

                Created:
                Updated:
                Resolved:

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