GitHub user andrewor14 opened a pull request:
https://github.com/apache/spark/pull/12847
[SPARK-15068][SQL] Use proper metastore warehouse dir
## What changes were proposed in this pull request?
Today, we use `""` for the metastore warehouse dir without Hive, and
`/user/hive/warehouse` with Hive. These are somewhat arbitrary and unlikely to
exist on the box running Spark. A better default is something under `user.dir`.
This patch also allows the user to configure the warehouse dir using
`spark.sql.warehouse.dir`. Alternatively, the user can also set
`hive.metastore.warehouse.dir`. If both are set, the Spark one takes precedence.
## How was this patch tested?
`HiveClientSuite`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/andrewor14/spark default-db-path
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12847.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 #12847
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commit 9e32e239e90aa3d665aa3dfb33ac5d7f8932d326
Author: Andrew Or <[email protected]>
Date: 2016-04-30T00:28:16Z
Use configured warehouse path instead of empty string
commit a576861b66103b094ab67e524c6d3484eff466ea
Author: Andrew Or <[email protected]>
Date: 2016-05-02T19:34:17Z
Resolve warehouse path from Spark and Hive confs
commit 9a4f0da2185d01d9e36e4faa7f03b4cfc5e617b6
Author: Andrew Or <[email protected]>
Date: 2016-05-02T19:35:10Z
Merge branch 'master' of github.com:apache/spark into default-db-path
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