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  1. Spark
  2. SPARK-9221

Support IntervalType in Range Frame

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: SQL
    • Labels:
      None
    • Target Version/s:

      Description

      Support the IntervalType in window range frames, as mentioned in the conclusion of the databricks blog post on window functions.

      This actualy requires us to support Literals instead of Integer constants in Range Frames. The following things will have to be modified:

      • org.apache.spark.sql.hive.HiveQl
      • org.apache.spark.sql.catalyst.expressions.SpecifiedWindowFrame
      • org.apache.spark.sql.execution.Window
      • org.apache.spark.sql.expressions.Window

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              • Assignee:
                jiangxb1987 Xingbo Jiang
                Reporter:
                hvanhovell Herman van Hovell
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                • Created:
                  Updated:
                  Resolved: