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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src	[SPARK-24807][CORE] Adding files/jars twice: output a warning and add a note	2018-07-14 22:07:49 -07:00
pom.xml	[SPARK-24420][BUILD] Upgrade ASM to 6.1 to support JDK9+	2018-07-03 10:13:48 -07:00