GitHub user koertkuipers opened a pull request:
https://github.com/apache/spark/pull/12877
[SPARK-15097][SQL] make Dataset.sqlContext a stable identifier for imports
## What changes were proposed in this pull request?
Make Dataset.sqlContext a lazy val so that its a stable identifier and can
be used for imports.
Now this works again:
import someDataset.sqlContext.implicits._
## How was this patch tested?
Add unit test to DatasetSuite that uses the import show above.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tresata/spark feat-sqlcontext-stable-import
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12877.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 #12877
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commit 3804b53d849ede69aea74b4dfe309bf76d0b2cda
Author: Koert Kuipers <ko...@tresata.com>
Date: 2016-05-03T20:36:09Z
make Dataset.sqlContext a lazy val so that its a stable identifier and can
be used for imports (e.g. import someDataset.sqlContext.implicits._)
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