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  1. Apache Lens (Retired)
  2. LENS-630

Using Duration and Fact Weight Based Query Cost Calculator for Hive Driver

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    Description

      Along with this, we can add a new field in QueryCost to return the query cost calculated by the implementation. normalizedQueryCost could be one name for that field.

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        1. LENS-630_12.patch
          133 kB
          Rajat Khandelwal

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          New Feature - A new feature of the product, which has yet to be developed. LENS-619 Applying Query Launching Constraints before allowing a query to be launched

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. LENS-631 Using Query Cost instead of priority field for comparing queries in priority blocking queue

          • Major - Major loss of function.
          • Closed

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              prongs Rajat Khandelwal
              himanshu.gahlaut Himanshu Gahlaut
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