/opt/spark/sbin/start-master.sh

From spark-4.1-scala-2.13 4.1.4-r4 (enterprise-packages), captured 2026-11-08 by running start-master.sh --help (exit 0). permalink

Usage: ./sbin/start-master.sh [options]
JAVA_HOME is not set

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.