[Hadoop] Hadoop CLI

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Hadoop CLI ```bash 폴더 생성(-p: 상위 폴더가 없으면 자동으로 생성) hdfs dfs -mkdir -p /user/ml-100k

[Apache Airflow] Concurrency 설정

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Concurrency 설정 parallelism = 32/ AIRFLOW__CORE__PARALELISM defines the maximum number of task instances that can run in Airflow per scheduler ...

[Apache Airflow] Sending task to a specific queue

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Sending task to a specific queue queue="[queue_name]"

[Python Settings] Pyenv

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[Error] zsh: command not found: code

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zsh: command not found: code 상황 Rosetta Terminal(arch: i386)에서 code . 명령어가 실행이 안됨 해결: VSCode에서 Path 등록