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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2018/09/08 01:20:00 UTC

[jira] [Work started] (HIVE-20522) HiveFilterSetOpTransposeRule may throw assertion error due to nullability of fields

     [ https://issues.apache.org/jira/browse/HIVE-20522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-20522 started by Jesus Camacho Rodriguez.
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> HiveFilterSetOpTransposeRule may throw assertion error due to nullability of fields
> -----------------------------------------------------------------------------------
>
>                 Key: HIVE-20522
>                 URL: https://issues.apache.org/jira/browse/HIVE-20522
>             Project: Hive
>          Issue Type: Bug
>          Components: CBO
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> {noformat}
> [ERROR] Failures:
> [ERROR]   TestMiniLlapLocalCliDriver.testCliDriver:59 Cannot add expression of different type to set:
> set type is RecordType(VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" column1, VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" column2, VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" NOT NULL column3) NOT NULL
> expression type is RecordType(VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" NOT NULL column1, VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" NOT NULL column2, VARCHAR(2147483647) CHARACTER SET "UTF-16LE" COLLATE "ISO-8859-1$en_US$primary" NOT NULL column3) NOT NULL
> set is rel#260:HiveFilter.HIVE.[](input=HepRelVertex#251,condition=<($2, _UTF-16LE'100'))
> expression is HiveFilter#262
> {noformat}
> q file contains examples that may to reproduce failure.



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