GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/13754
[SPARK-16036][SPARK-16037][SQL] fix various table insertion semantics
## What changes were proposed in this pull request?
The current table insertion has some weird behaviours:
1. inserting into a partitioned table with mismatch columns has confusing
error message for hive table, and wrong result for datasource table
2. inserting into a partitioned table without partition list has wrong
result for hive table.
This PR fixes these 2 problems.
## How was this patch tested?
new test in hive `SQLQuerySuite`
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark insert2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13754.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 #13754
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commit 52e67d48019c5b27cb5f59584a7de15e0a1869c9
Author: Wenchen Fan <[email protected]>
Date: 2016-06-17T21:37:31Z
fix table insertion semantics
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