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  1. Solr
  2. SOLR-6930

Provide "Circuit Breakers" For Expensive Solr Queries

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • search
    • None

    Description

      Ref: http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/_limiting_memory_usage.html

      ES currently allows operators to configure "circuit breakers" to preemptively fail queries that are estimated too large rather than allowing an OOM Exception to happen. We might be able to do the same thing.

      Attachments

        1. SOLR-6930.patch
          15 kB
          Dr Oleg Savrasov
        2. SOLR-6930.patch
          19 kB
          Dr Oleg Savrasov
        3. SOLR-6930.patch
          20 kB
          Dr Oleg Savrasov
        4. SOLR-6930.patch
          22 kB
          Dr Oleg Savrasov
        5. SOLR-6930.patch
          22 kB
          Dr Oleg Savrasov
        6. SOLR-6930.patch
          22 kB
          Dr Oleg Savrasov

        Issue Links

        relates to

        Improvement - An improvement or enhancement to an existing feature or task. SOLR-14588 Circuit Breakers Infrastructure and Real JVM Based Circuit Breaker

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. SOLR-5986 Don't allow runaway queries from harming Solr cluster health or search performance

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed

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            Unassigned Unassigned
            mdrob Mike Drob
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              Updated:
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