GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/14297
[SPARK-16660][SQL] CreateViewCommand should not take CatalogTable
## What changes were proposed in this pull request?
`CreateViewCommand` only needs some information of a `CatalogTable`, but
not all of them. We have some tricks(e.g. we need to check the table type is
`VIEW`, we need to make `CatalogColumn.dataType` nullable) to allow it to take
a `CatalogTable`.
This PR cleans it up and only pass in necessary information to
`CreateViewCommand`.
## How was this patch tested?
existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark minor2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14297.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #14297
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commit 26312b91109823de199a6dad031572a5d50f6d3c
Author: Wenchen Fan <wenc...@databricks.com>
Date: 2016-07-21T06:29:09Z
CreateViewCommand should not take CatalogTable
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