yangjie01 8999e8805d [SPARK-34224][CORE][SQL][SS][DSTREAM][YARN][TEST][EXAMPLES] Ensure all resource opened by Source.fromXXX are closed ... ### What changes were proposed in this pull request? Using a function like `.mkString` or `.getLines` directly on a `scala.io.Source` opened by `fromFile`, `fromURL`, `fromURI ` will leak the underlying file handle, this pr use the `Utils.tryWithResource` method wrap the `BufferedSource` to ensure these `BufferedSource` closed. ### Why are the changes needed? Avoid file handle leak. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass the Jenkins or GitHub Action Closes #31323 from LuciferYang/source-not-closed. Authored-by: yangjie01 <yangjie01@baidu.com> Signed-off-by: HyukjinKwon <gurwls223@apache.org>		2021-01-26 19:06:37 +09:00
..
src/main	[SPARK-34224][CORE][SQL][SS][DSTREAM][YARN][TEST][EXAMPLES] Ensure all resource opened by Source.fromXXX are closed	2021-01-26 19:06:37 +09:00
pom.xml	[SPARK-33662][BUILD] Setting version to 3.2.0-SNAPSHOT	2020-12-04 14:10:42 -08:00