Maxim Gekk 69993217fc [SPARK-24807][CORE] Adding files/jars twice: output a warning and add a note ... ## What changes were proposed in this pull request? In the PR, I propose to output an warning if the `addFile()` or `addJar()` methods are callled more than once for the same path. Currently, overwriting of already added files is not supported. New comments and warning are reflected the existing behaviour. Author: Maxim Gekk <maxim.gekk@databricks.com> Closes #21771 from MaxGekk/warning-on-adding-file.		2018-07-14 22:07:49 -07:00
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inst	[SPARK-24535][SPARKR] fix tests on java check error	2018-07-06 00:08:03 -07:00
R	[SPARK-24807][CORE] Adding files/jars twice: output a warning and add a note	2018-07-14 22:07:49 -07:00
src-native	[SPARK-6811] Copy SparkR lib in make-distribution.sh	2015-05-23 00:04:01 -07:00
tests	[SPARK-24537][R] Add array_remove / array_zip / map_from_arrays / array_distinct	2018-07-13 10:40:58 +08:00
vignettes	[SPARK-23461][R] vignettes should include model predictions for some ML models	2018-07-10 23:18:07 -07:00
.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	[SPARKR] Require Java 8 for SparkR	2018-05-11 17:00:51 -07:00
NAMESPACE	[SPARK-24537][R] Add array_remove / array_zip / map_from_arrays / array_distinct	2018-07-13 10:40:58 +08:00