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Posted to jira@arrow.apache.org by "Benjamin Du (Jira)" <ji...@apache.org> on 2020/11/28 18:34:00 UTC
[jira] [Commented] (ARROW-10762) Configuration does not provide a
mapping for array column
[ https://issues.apache.org/jira/browse/ARROW-10762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17240028#comment-17240028 ]
Benjamin Du commented on ARROW-10762:
-------------------------------------
And similarly, I got an error message on a column with the map type.
| {{java.lang.UnsupportedOperationException: java.lang.UnsupportedOperationException}}|
> Configuration does not provide a mapping for array column
> ---------------------------------------------------------
>
> Key: ARROW-10762
> URL: https://issues.apache.org/jira/browse/ARROW-10762
> Project: Apache Arrow
> Issue Type: Bug
> Reporter: Benjamin Du
> Priority: Major
>
> I tried to leverage `org.apache.arrow.adapter.jdbc.JdbcToArrow.sqlToArrow` to query a Hive table but got the following error message on array columns.
> {{Configuration does not provide a mapping for array column 234}}
> The error message makes wondering whether it is possible to provided a customized configuration for array columns?
>
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