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  1. Tajo (Retired)
  2. TAJO-2042

Recap data type and schema

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Catalog
    • None

    Description

      In the current implementation, our data type and schema implementation have some limitation. This patch recaps the design and implementation of data types and schema.

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          requires

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2043 Implement new data type and schema

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2045 Implement de/serialization for new data type and schema

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2098 Apply new schema to CatalogStore and its drivers

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2099 Implement an Adapter for the legacy Schema

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2108 Refactor Schema to be immutable

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2127 Use Type instead of DataType for EvalNode

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2129 Apply new type implementation to Schema and Catalog.

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2104 Implement Identifier which supports quotation information

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TAJO-2105 Apply new identifier system to new schema

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Task - A task that needs to be done. TAJO-2154 Refactor Datum to use new Type implementation

          • Major - Major loss of function.
          • Resolved

          Task - A task that needs to be done. TAJO-2157 EvalNodeSerializer/Deserializer should use new Type implementation.

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              hyunsik Hyunsik Choi
              hyunsik Hyunsik Choi
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              Dates

                Created:
                Updated: