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  1. Apache Drill
  2. DRILL-2241 CTAS fails when writing a repeated list
  3. DRILL-2768

Improve error message for CTAS fails when writing a repeated list

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: 1.0.0
    • Fix Version/s: Future
    • Component/s: Storage - Parquet
    • Labels:
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      Description

      Using the following json file:

      { "a" : null, "b" : [ ["B1", "B2"] ] }
      

      The following CTAS query fails because parquet doesn't support a list directly nested inside another. We should improve the error message to better explain this:

      0: jdbc:drill:zk=local> create table t2241 as select * from `2241.json`;
      Query failed: Unsupported type LIST
      
      [04423be8-706d-47c2-b73f-384201163d10 on abdel-11.qa.lab:31010]
      

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              • Assignee:
                bohdan Bohdan Kazydub
                Reporter:
                adeneche Abdel Hakim Deneche
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