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  1. Apache Drill
  2. DRILL-7145

Exceptions happened during retrieving values from ValueVector are not being displayed at the Drill Web UI

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.15.0
    • Fix Version/s: 1.16.0
    • Component/s: Web Server
    • Labels:

      Description

      Data:
      A text file with the following content:

      Id,col1,col2
      1,aaa,bbb
      2,ccc,ddd
      3,eee
      4,fff,ggg
      

      Note that the record with id 3 has not value for the third column.

      exec.storage.enable_v3_text_reader should be false.

      Submit the query from the Web UI:

      select * from table(dfs.tmp.`/drill/text/test`(type=>'text',lineDelimiter=>'\n',fieldDelimiter=>',',extractHeader=>true))
      

      Expected result:
      Exception should happen due to DRILL-4814. It should be properly displayed.

      Actual result:
      Incorrect data is returned but without error. Query status: success.

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              • Assignee:
                angozhiy Anton Gozhiy
                Reporter:
                angozhiy Anton Gozhiy
                Reviewer:
                Arina Ielchiieva
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                Dates

                • Created:
                  Updated:
                  Resolved: