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  1. Teiid Designer
  2. TEIIDDES-1905

TrimColumn names should be enabled with hive translator metadata import

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Details

    • Bug
    • Resolution: Done
    • Major
    • 8.3
    • None
    • None
    • None

    Description

      Problem
      Importing Hive Tables, when using Teiid Connection >> Source model, is introducing padding spaces into column names.

      Why
      There is a problem with Hive 0.11 driver which introduces padding spaces into metadata (data types and column names). The problem has been resolved (TEIID-2524) but it is necessary that dynamic VDBs that import this metadata use importer property trimColumnNames property set to true. So it is probably needed to add this property to importVDB-vdb.xml in the case of hive translator import in the Designer.

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        Issue Links

          is related to

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) TEIIDDES-1911 Teiid Connection lacks a way to define importer properties

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. TEIID-2524 Hive metadata import leaves whitespace characters in column names

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              mdrillin1@redhat.com Mark Drilling (Inactive)
              fnguyen_jira Filip Nguyen (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: