도커에 우분투 올리고, Spark & iceberg사용하기

0

DB

목록 보기
12/17
spark.conf.set("spark.sql.catalog.spark_catalog", "org.apache.iceberg.spark.SparkSessionCatalog")
spark.conf.set("spark.sql.catalog.spark_catalog.type", "hive")
spark.conf.set("spark.sql.catalog.local", "org.apache.iceberg.spark.SparkCatalog")
spark.conf.set("spark.sql.catalog.local.type", "hadoop")
spark.conf.set("spark.sql.catalog.local.warehouse", "data/warehouse")

에러

  • ssh: connect to host localhost port 22: Cannot assign requested address
    • apt install -y openssh-server
    • /etc/init.d/ssh start
  • root@localhost's password: localhost: Permission denied, please try again.
    • cd ~/.ssh
    • ssh-keygen 하고 엔터계속
    • cat id_rsa.pub >> authorized_keys
    • chmod 640 authorized_keys
    • service ssh restart
    • ssh localhost
  • start-master.sh bash: start-master.sh: command not found
    • apt install ssh 를 했음에도 불구하고 계속 뜰 경우, scala -version 한번 쳐보고 하면 동작된다..?
profile
백엔드를 공부하고 있습니다.

0개의 댓글