[SPARK-35027] Close the inputStream in FileAppender when writing the logs failure

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.1.1
• Fix Version/s: 3.2.0, 3.1.3, 3.0.4
• Component/s: Spark Core
• Assignee: Jack Hu
• Reporter: Jack Hu
• Created: 12/Apr/21 08:47
• Updated: 21/Jul/21 02:27
• Resolved: 21/Jul/21 02:26

Description

In Spark Cluster, the ExecutorRunner uses FileAppender  to redirect the stdout/stderr of executors to file, when the writing processing is failure due to some reasons: disk full, the FileAppender will only close the input stream to file, but leave the pipe's stdout/stderr open, following writting operation in executor side may be hung. 

need to close the inputStream in FileAppender ?

Issue Links

• links to: [Github] Pull Request #33263 (jhu-chang)
• links to: [Github] Pull Request #33263 (jhu-chang)