関連ワード:  command exited with code 50    command exited with code 50 databricks    command exited with code 50 spark    command exited with code 50 driver stacktrace    command exited with code 50 pyspark    command exited with code 50944    reason command exited with code 50    databricks reason command exited with code 50    spark reason command exited with code 50    dell command exit code 500