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https://issues.apache.org/jira/browse/HIVE-11985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14968117#comment-14968117
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Sergey Shelukhin commented on HIVE-11985:
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RB is available at https://reviews.apache.org/r/38862/.
The recent changes only fix the corner case like alter table add serde,
otherwise approach is the same; when the serde is deserializer-based for
schema, it doesn't store columns in Metastore. For Avro, based on how table is
set up, both storing and not storing the schema is supported.
> don't store type names in metastore when metastore type names are not used
> --------------------------------------------------------------------------
>
> Key: HIVE-11985
> URL: https://issues.apache.org/jira/browse/HIVE-11985
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11985.01.patch, HIVE-11985.02.patch,
> HIVE-11985.03.patch, HIVE-11985.05.patch, HIVE-11985.patch
>
>
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