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| author | Krishna Kalyan <krishnakalyan3@gmail.com> | 2016-05-24 22:21:52 -0700 |
|---|---|---|
| committer | Shivaram Venkataraman <shivaram@cs.berkeley.edu> | 2016-05-24 22:21:52 -0700 |
| commit | 9082b7968ad952e05fc6f4feb499febef6aa45a7 (patch) | |
| tree | eca4281ee4192e74205b41d672c69483bcbf3b2a /docs/sparkr.md | |
| parent | cd9f16906cabd012b7676eb0f524e68a9cbe4db1 (diff) | |
| download | spark-9082b7968ad952e05fc6f4feb499febef6aa45a7.tar.gz spark-9082b7968ad952e05fc6f4feb499febef6aa45a7.tar.bz2 spark-9082b7968ad952e05fc6f4feb499febef6aa45a7.zip | |
[SPARK-12071][DOC] Document the behaviour of NA in R
## What changes were proposed in this pull request?
Under Upgrading From SparkR 1.5.x to 1.6.x section added the information, SparkSQL converts `NA` in R to `null`.
## How was this patch tested?
Document update, no tests.
Author: Krishna Kalyan <krishnakalyan3@gmail.com>
Closes #13268 from krishnakalyan3/spark-12071-1.
Diffstat (limited to 'docs/sparkr.md')
| -rw-r--r-- | docs/sparkr.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/sparkr.md b/docs/sparkr.md index 9b5eaa1ec7..6b2ca6d6a5 100644 --- a/docs/sparkr.md +++ b/docs/sparkr.md @@ -386,6 +386,7 @@ You can inspect the search path in R with [`search()`](https://stat.ethz.ch/R-ma ## Upgrading From SparkR 1.5.x to 1.6.x - Before Spark 1.6.0, the default mode for writes was `append`. It was changed in Spark 1.6.0 to `error` to match the Scala API. + - SparkSQL converts `NA` in R to `null` and vice-versa. ## Upgrading From SparkR 1.6.x to 2.0 |