GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/18671
[SPARK-21457][SQL] ExternalCatalog.listPartitions should correctly handle
partition values with dot
## What changes were proposed in this pull request?
When we list partitions from hive metastore with a partial partition spec,
we are expecting exact matching according to the partition values. However,
hive treats dot specially and match any single character for dot. We should do
an extra filter to drop unexpected partitions.
## How was this patch tested?
new regression test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark hive
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18671.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 #18671
----
commit 43c564c3783a8684d8f51902d32c5297df736219
Author: Wenchen Fan <[email protected]>
Date: 2017-07-18T14:57:25Z
ExternalCatalog.listPartitions should correctly handle partition values
with dot
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