Jakob Odersky 80127935df [SPARK-10001] [CORE] Interrupt tasks in repl with Ctrl+C ... ## What changes were proposed in this pull request? Improve signal handling to allow interrupting running tasks from the REPL (with Ctrl+C). If no tasks are running or Ctrl+C is pressed twice, the signal is forwarded to the default handler resulting in the usual termination of the application. This PR is a rewrite of -- and therefore closes #8216 -- as per piaozhexiu's request ## How was this patch tested? Signal handling is not easily testable therefore no unit tests were added. Nevertheless, the new functionality is implemented in a best-effort approach, soft-failing in case signals aren't available on a specific OS. Author: Jakob Odersky <jakob@odersky.com> Closes #12557 from jodersky/SPARK-10001-sigint.		2016-04-21 22:04:08 -07:00
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src	[SPARK-10001] [CORE] Interrupt tasks in repl with Ctrl+C	2016-04-21 22:04:08 -07:00
pom.xml	[SPARK-14612][ML] Consolidate the version of dependencies in mllib and mllib-local into one place	2016-04-14 10:48:17 -07:00