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  1. Spark
  2. SPARK-14793

Code generation for large complex type exceeds JVM size limit.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • SQL
    • None

    Description

      Code generation for complex type, CreateArray, CreateMap, CreateStruct, CreateNamedStruct, exceeds JVM size limit for large elements.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. SPARK-9620 generated UnsafeProjection does not support many columns or large exressions

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

          Bug - A problem which impairs or prevents the functions of the product. SPARK-8443 GenerateMutableProjection Exceeds JVM Code Size Limits

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. SPARK-14138 Generated SpecificColumnarIterator code can exceed JVM size limit for cached DataFrames

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

          Pull request #12559 [Github] Pull Request #12559 (ueshin)

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              ueshin Takuya Ueshin
              ueshin Takuya Ueshin
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              Dates

                Created:
                Updated:
                Resolved: