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  1. IMPALA
  2. IMPALA-2200

[Cloudera][ODBC] (10000) General error: Unexpected exception has been caught.

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Information Provided
    • Impala 2.2
    • None
    • Clients

    Description

      Hi,
      We are have a CDH 5.4.4 cluster and use Impala for add-hoc data analysis. We also use Tableau for data visualization. The Tableau connects to Impala using your ODBC driver. We experience several issues, but most important one is that sometimes (1 out of 10 queries) our queries fail for unknown issue. When we retry the issues is gone till the next occurrence. There is no info in the server and almost no info in the ODBC client log (see attachment). Actually the the only message that the client shows is logged in the ODBC log:
      Aug 10 14:02:43 ERROR 8284 Statement::SQLPrepareW: [Cloudera][ODBC] (10000) General error: Unexpected exception has been caught.

      Judging by this we suspect that this might be an ODBC driver issue in the client in the prepared statement logic.

      Attachments

        1. SimbaImpalaODBC_driver.log
          2.35 MB
          Boyan Bonev

        Activity

          People

            shashmi Syed A. Hashmi
            bbonev_impala_eece Boyan Bonev
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            Dates

              Created:
              Updated:
              Resolved: