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author | Eric Liang <ekhliang@gmail.com> | 2016-10-30 20:27:38 +0800 |
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committer | Wenchen Fan <wenchen@databricks.com> | 2016-10-30 20:27:38 +0800 |
commit | 3ad99f166494950665c137fd5dea636afa0feb10 (patch) | |
tree | 86720d5929bd3e36ee3cc81da7a5d30d870e665d /launcher/src | |
parent | a489567e36e671cee290f8d69188837a8b1a75b3 (diff) | |
download | spark-3ad99f166494950665c137fd5dea636afa0feb10.tar.gz spark-3ad99f166494950665c137fd5dea636afa0feb10.tar.bz2 spark-3ad99f166494950665c137fd5dea636afa0feb10.zip |
[SPARK-18146][SQL] Avoid using Union to chain together create table and repair partition commands
## What changes were proposed in this pull request?
The behavior of union is not well defined here. It is safer to explicitly execute these commands in order. The other use of `Union` in this way will be removed by https://github.com/apache/spark/pull/15633
## How was this patch tested?
Existing tests.
cc yhuai cloud-fan
Author: Eric Liang <ekhliang@gmail.com>
Author: Eric Liang <ekl@databricks.com>
Closes #15665 from ericl/spark-18146.
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