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Mike Ihbe authored
## What changes were proposed in this pull request? Add a SPARK_NO_DAEMONIZE environment variable flag to spark-daemon.sh that causes the process it would run to be run in the foreground. It looks like there has been some prior work in https://github.com/apache/spark/pull/3881, but there was some talk about these being refactored. I'm not sure if that happened or not, but that PR is almost 2 years old at this point so it was worth revisiting. ## How was this patch tested? ./dev/run-tests still seems to work. It doesn't look like these scripts have tests, but if I missed them just let me know. Author: Mike Ihbe <mikejihbe@gmail.com> Closes #15338 from mikejihbe/SPARK-11653.
Mike Ihbe authored## What changes were proposed in this pull request? Add a SPARK_NO_DAEMONIZE environment variable flag to spark-daemon.sh that causes the process it would run to be run in the foreground. It looks like there has been some prior work in https://github.com/apache/spark/pull/3881, but there was some talk about these being refactored. I'm not sure if that happened or not, but that PR is almost 2 years old at this point so it was worth revisiting. ## How was this patch tested? ./dev/run-tests still seems to work. It doesn't look like these scripts have tests, but if I missed them just let me know. Author: Mike Ihbe <mikejihbe@gmail.com> Closes #15338 from mikejihbe/SPARK-11653.
