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  1. IMPALA
  2. IMPALA-3609

The Thrift ClientCache does not have a size limit

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Won't Fix
    • Impala 2.6.0
    • None
    • Distributed Exec

    Description

      Our Thrift ClientCache's can grow to unbounded size without evicting entries. We should bound the size to a reasonable level and potentially just evict connections after they reach a certain age.

      We've increased thrift buffer sizes in recent releases, so it's becoming more important to free up memory from unused connections. See IMPALA-3599.

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            Unassigned Unassigned
            tarmstrong Tim Armstrong
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              Updated:
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