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Posted to issues@flink.apache.org by "Rui Li (Jira)" <ji...@apache.org> on 2019/10/17 12:37:00 UTC

[jira] [Updated] (FLINK-14397) Failed to run Hive UDTF with array arguments

     [ https://issues.apache.org/jira/browse/FLINK-14397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rui Li updated FLINK-14397:
---------------------------
    Summary: Failed to run Hive UDTF with array arguments  (was: Failed to run Hive UDTF with ClassCastException)

> Failed to run Hive UDTF with array arguments
> --------------------------------------------
>
>                 Key: FLINK-14397
>                 URL: https://issues.apache.org/jira/browse/FLINK-14397
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Hive
>            Reporter: Rui Li
>            Priority: Major
>
> Tried to call {{org.apache.hadoop.hive.contrib.udtf.example.GenericUDTFExplode2}} (in hive-contrib) with query:  "{{select x,y from foo, lateral table(hiveudtf(arr)) as T(x,y)}}". Failed with exception:
> {noformat}
> java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to [Ljava.lang.Integer;
> {noformat}



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