[jira] [Work started] (IMPALA-5961) Test data for TPC-DS schema contains a non-Unicode character

["Dániel Gábor Vankó (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-5961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-5961 started by Dániel Gábor Vankó.
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> Test data for TPC-DS schema contains a non-Unicode character
> ------------------------------------------------------------
>
>                 Key: IMPALA-5961
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5961
>             Project: IMPALA
>          Issue Type: Task
>          Components: Infrastructure
>    Affects Versions: Impala 2.10.0
>            Reporter: Tim Wood
>            Assignee: Dániel Gábor Vankó
>            Priority: Major
>              Labels: TPCDS
>         Attachments: ttq-50.out
>
>
> The customer table contains rows whose c_birth_country values contain character 0xd4 (o-circumflex) in an illegal position for Unicode. This causes tpcds-q30 to fail. Either tests need to change to accommodate the different character set, or the test data should change to contain the proper Unicode character.
> To reproduce, build a mini-cluster and load with test data (./buildall.sh -testdata ...), then run the query from the attached file. Find the affected rows with:
> SELECT * FROM customer WHERE c_birth_country LIKE '%IVOIRE%';



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