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  1. Hive
  2. HIVE-365

Create Table to support multiple levels of delimiters

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      From HIVE-337, the SerDe layer now supports multiple-levels of delimiters, for the purpose of supporting nested map/array/struct.

      Array(the same as List) and struct consume a single level of separator, and Map consumes 2 levels.

      DDL (Create Table) needs to allow users to specify multiple levels of delimiters in order to take the advantage of this new feature.

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          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-337 LazySimpleSerDe should support multi-level nested array, map, struct types

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

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              Unassigned Unassigned
              zshao Zheng Shao
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              Dates

                Created:
                Updated: