GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/15978
[SPARK-18507][SQL] HiveExternalCatalog.listPartitions should only call
getTable once
## What changes were proposed in this pull request?
HiveExternalCatalog.listPartitions should only call `getTable` once,
instead of calling it for every partitions.
## How was this patch tested?
N/A
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark perf
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15978.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 #15978
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commit 1b4785af12cf7fec9315a0b79845e9e0de8888a7
Author: Wenchen Fan <[email protected]>
Date: 2016-11-22T11:00:34Z
HiveExternalCatalog.listPartitions should only call getTable once
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