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https://issues.apache.org/jira/browse/HIVE-16374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15955788#comment-15955788
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Vaibhav Gumashta commented on HIVE-16374:
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With most file formats being typed and significant hive code being vectorized
(vectorized containers in memory are also typed), I wonder if it makes sense to
have the Serde/ObjectInspector mechanism at all going forward. From my
experience so far, it adds a lot of code complexity and performance overhead.
> Remove serializer & deserializer interfaces
> -------------------------------------------
>
> Key: HIVE-16374
> URL: https://issues.apache.org/jira/browse/HIVE-16374
> Project: Hive
> Issue Type: Task
> Components: Serializers/Deserializers
> Reporter: Ashutosh Chauhan
> Priority: Blocker
>
> These interfaces are deprecated in favor of their Abstract class equivalents.
> We can remove them in 3.0
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