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  1. Spark
  2. SPARK-30951 Potential data loss for legacy applications after switch to proleptic Gregorian calendar
  3. SPARK-31296

Benchmark date-time rebasing in Parquet datasource

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • SQL
    • None

    Description

      • Add benchmarks for saving dates/timestamps to parquet when spark.sql.legacy.parquet.rebaseDateTime.enabled is set to true
      • Add bechmark for loading dates/timestamps from parquet when rebasing is on

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          is cloned by

          Sub-task - The sub-task of the issue SPARK-31311 Benchmark date-time rebasing in ORC datasource

          • Major - Major loss of function.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue SPARK-31159 Incompatible Parquet dates/timestamps with Spark 2.4

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #28057

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              maxgekk Max Gekk
              maxgekk Max Gekk
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              Dates

                Created:
                Updated:
                Resolved: