dongjoon-hyun commented on PR #52955: URL: https://github.com/apache/spark/pull/52955#issuecomment-3623172199
To @mridulm , 1. For that investigation purpose (debugging), we are able to use `log4j` setting to get `ShutdownHookManager` log back. 2. This is not a single line. For example, I saw many lines based on the setting. AFAIK, the minimum is 3 lines. ``` $ bin/spark-shell -c spark.log.level=INFO ... Spark context Web UI available at http://localhost:4040 Spark context available as 'sc' (master = local[*], app id = local-1765138223376). Spark session available as 'spark'. Welcome to ____ __ / __/__ ___ _____/ /__ _\ \/ _ \/ _ `/ __/ '_/ /___/ .__/\_,_/_/ /_/\_\ version 3.5.7 /_/ Using Scala version 2.12.18 (OpenJDK 64-Bit Server VM, Java 21.0.9) Type in expressions to have them evaluated. Type :help for more information. scala> :quit ... 25/12/07 12:10:25 INFO ShutdownHookManager: Shutdown hook called 25/12/07 12:10:25 INFO ShutdownHookManager: Deleting directory /private/var/folders/ns/ybf9249d1cz3jnh2zjzg9lc80000gn/T/spark-7423dc2b-cb49-4fd6-a589-6aa2e5c5313b 25/12/07 12:10:25 INFO ShutdownHookManager: Deleting directory /private/var/folders/ns/ybf9249d1cz3jnh2zjzg9lc80000gn/T/spark-7423dc2b-cb49-4fd6-a589-6aa2e5c5313b/repl-aa3a4e9f-f0eb-4d59-a386-639afb75d3fe 25/12/07 12:10:25 INFO ShutdownHookManager: Deleting directory /private/var/folders/ns/ybf9249d1cz3jnh2zjzg9lc80000gn/T/spark-bb9ba46c-6dd6-43d2-b8b5-4765ea732159 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
