Sparkshell1 Spark Shell Basic Command Spark Shell 실행 cdSPARK_HOME 정보확인정보프로세스확인밖에서./bin/spark−shellorg.apache.spark.SparkContextscala>scorg.apache.spark.sql.SparkSessionscala>sparkString=local[∗]masternode정보확인scala>sc.masterOption[String]=Some(http://172.16.100.49:4040)sparkUI정보scala>sc.uiWebUrlSparkShellclearscala>(Ctrl+L)SparkShellexitscala>:quit프로세스확인(SparkSubmit)SparkSHELL밖에서 jsp 406 96633 Jps 9502.. 2022. 8. 23. 이전 1 다음