Github user xwu0226 commented on the pull request:
https://github.com/apache/spark/pull/13270#issuecomment-221722759
@liancheng Thanks! I see what you mean for the code you handle the hive
compatible tables. This will handle the table lookup time.. But for [creating
table
](https://github.com/apache/spark/blob/193e0059be83006ddcce30a56c2b6ae09a2cac31/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala#L221-L248),
we still possibly wrongly set the `locationURI` with
`<warehouse.dir>/tableName/__PLACEHOLDER__` for hive-compatible table. such
that querying from Hive shell will not return any results, right?
This is one reason why I just wanted to tough the code path for creating
non-hive compatible datasource table in [createDataSourceTables.scala ->
CreateDataSourceTableUtils.createDataSourceTable](https://github.com/xwu0226/spark/blob/1c903d21e4e341b8e54f4a95c0c77e2b33c79297/sql/core/src/main/scala/org/apache/spark/sql/execution/command/createDataSourceTables.scala#L353-L379)
in my PR.
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