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https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12725844#action_12725844
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Raghotham Murthy commented on HIVE-577:
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@prasad. if we have a hiveserver, they can use describe statements to get the
schema. Driver.getSchema() cannot really use get_fields() directly since all
calls are done via a query string - i guess there is a different code path
which extracts the fields/types and comments for describe queries. maybe, we
should unify that as well.
> return correct comment of a column from ThriftHiveMetastore.Iface.get_fields
> ----------------------------------------------------------------------------
>
> Key: HIVE-577
> URL: https://issues.apache.org/jira/browse/HIVE-577
> Project: Hadoop Hive
> Issue Type: Sub-task
> Reporter: Min Zhou
> Assignee: Min Zhou
> Attachments: HIVE-577.1.patch, HIVE-577.2.patch
>
>
> comment of each column hasnot been retrieved correct right now ,
> FieldSchema.getComment() will return a string "from derserializer".
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