GitHub user gatorsmile opened a pull request:
https://github.com/apache/spark/pull/15174
[SPARK-17502] [SQL] [Backport] [2.0] Fix Multiple Bugs in DDL Statements on
Temporary Views [WIP]
### What changes were proposed in this pull request?
This PR is to backport https://github.com/apache/spark/pull/15054 to Spark
2.0.
- When the permanent tables/views do not exist but the temporary view
exists, the expected error should be `NoSuchTableException` for
partition-related ALTER TABLE commands. However, it always reports a confusing
error message. For example,
```
Partition spec is invalid. The spec (a, b) must match the partition spec ()
defined in table '`testview`';
```
- When the permanent tables/views do not exist but the temporary view
exists, the expected error should be `NoSuchTableException` for `ALTER TABLE
... UNSET TBLPROPERTIES`. However, it reports a missing table property. For
example,
```
Attempted to unset non-existent property 'p' in table '`testView`';
```
- When `ANALYZE TABLE` is called on a view or a temporary view, we should
issue an error message. However, it reports a strange error:
```
ANALYZE TABLE is not supported for Project
```
- When inserting into a temporary view that is generated from `Range`, we
will get the following error message:
```
assertion failed: No plan for 'InsertIntoTable Range (0, 10, step=1,
splits=Some(1)), false, false
+- Project [1 AS 1#20]
+- OneRowRelation$
```
This PR is to fix the above four issues.
### How was this patch tested?
Added multiple test cases
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gatorsmile/spark PR15054Backport
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15174.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 #15174
----
commit 9efbe6b37b85637fdb6d511f2def8d62cd8a749a
Author: gatorsmile <gatorsm...@gmail.com>
Date: 2016-09-21T04:25:08Z
fix.
----
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