spark-instrumented-optimizer/R/pkg
Xingbo Jiang 5eddbb5f1d Prepare Spark release v3.0.0-preview-rc1
### What changes were proposed in this pull request?

To push the built jars to maven release repository, we need to remove the 'SNAPSHOT' tag from the version name.

Made the following changes in this PR:
* Update all the `3.0.0-SNAPSHOT` version name to `3.0.0-preview`
* Update the PySpark version from `3.0.0.dev0` to `3.0.0`

**Please note those changes were generated by the release script in the past, but this time since we manually add tags on master branch, we need to manually apply those changes too.**

We shall revert the changes after 3.0.0-preview release passed.

### Why are the changes needed?

To make the maven release repository to accept the built jars.

### Does this PR introduce any user-facing change?

No

### How was this patch tested?

N/A

Closes #26243 from jiangxb1987/3.0.0-preview-prepare.

Lead-authored-by: Xingbo Jiang <xingbo.jiang@databricks.com>
Co-authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: Xingbo Jiang <xingbo.jiang@databricks.com>
2019-10-28 22:31:29 -07:00
..
inst [SPARK-29339][R] Support Arrow 0.14 in vectoried dapply and gapply (test it in AppVeyor build) 2019-10-04 08:56:45 +09:00
R Prepare Spark release v3.0.0-preview-rc1 2019-10-28 22:31:29 -07:00
src-native [SPARK-6811] Copy SparkR lib in make-distribution.sh 2015-05-23 00:04:01 -07:00
tests [SPARK-29339][R] Support Arrow 0.14 in vectoried dapply and gapply (test it in AppVeyor build) 2019-10-04 08:56:45 +09:00
vignettes [SPARK-26132][BUILD][CORE] Remove support for Scala 2.11 in Spark 3.0.0 2019-03-25 10:46:42 -05:00
.lintr [SPARK-22063][R] Fixes lint check failures in R by latest commit sha1 ID of lint-r 2017-10-01 18:42:45 +09:00
.Rbuildignore [SPARK-20877][SPARKR][FOLLOWUP] clean up after test move 2017-06-11 03:00:44 -07:00
DESCRIPTION [SPARK-29339][R] Support Arrow 0.14 in vectoried dapply and gapply (test it in AppVeyor build) 2019-10-04 08:56:45 +09:00
NAMESPACE [SPARK-27099][SQL] Add 'xxhash64' for hashing arbitrary columns to Long 2019-03-20 16:34:34 +08:00