# Spark Executor MCP — environment template
# Copy to .env and edit. .env is gitignored.

# YARN ResourceManager URL the REST client falls back to when a Connection
# was saved without yarn_rm_url, or a Job lacks a snapshot (e.g. if the
# pending record was created before yarn_rm_url was a field).
#
# Examples:
#   YARN_RESOURCE_MANAGER_URL=http://yarn-rm.prod.internal:8088
#   YARN_RESOURCE_MANAGER_URL=https://yarn-rm.staging.example.com:8088
YARN_RESOURCE_MANAGER_URL=

# Optional: JVM flags forwarded to spark-submit. Useful for proxies, custom
# truststores, or driver memory caps.
# SPARK_SUBMIT_OPTS=-Dhttps.proxyHost=proxy.corp -Dhttps.proxyPort=3128