GitHub user heary-cao opened a pull request:
https://github.com/apache/spark/pull/18537
manually cleared 'spark.local.dir' before/after a test in ALSCleanerSuite
## What changes were proposed in this pull request?
This PR is similar to #17869.
Once` 'spark.local.dir'` is set. Unless this is manually cleared
before/after a test. it could return the same directory even if this property
is configured.
and add before/after for each likewise in ALSCleanerSuite.
## How was this patch tested?
exist unit test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/heary-cao/spark ALSCleanerSuite
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18537.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 #18537
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commit cd6962cac0f943a37fc5f8189f97fbfb3f95b369
Author: caoxuewen <[email protected]>
Date: 2017-07-05T07:23:10Z
manually cleared 'spark.local.dir' before/after a test in ALSCleanerSuite
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