[
https://issues.apache.org/jira/browse/PARQUET-1058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16091239#comment-16091239
]
Dapeng Sun commented on PARQUET-1058:
-------------------------------------
Hi [~xhochy], I only found PARQUET-601 may be related to how to support
enable/disable dictionary on column level, but the properties
{{parquet.writer.encoding-override.<type>}} or
{{parquet.writer.factory-override}} are not implemented. It seems that if Hive
wants support enable/disable dictionary for column, a custom
{{ValuesWriterFactory}} need to be constructed at Hive side. Am I right?
> Support enable/disable dictionary for column
> --------------------------------------------
>
> Key: PARQUET-1058
> URL: https://issues.apache.org/jira/browse/PARQUET-1058
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-mr
> Affects Versions: 1.9.0
> Reporter: Dapeng Sun
>
> Currently, Parquet support enable/disable dictionary at table level at Hive
> side, Parquet is better to support enable/disable dictionary for column
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
