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- 대처 방안
- 네이버 블로그 발췌
- /etc/host 파일에 hostname 작성
- 스파크 내에서 host 바인딩이 제대로 안되서 발생하는 원인
- hostname 해서 host name 획득 후
- 위 파일에서 127.0.0.1 <hostname> 작성
- hostname 해서 host name 획득 후
- 스파크 내에서 host 바인딩이 제대로 안되서 발생하는 원인
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오류모음집/spark
WARN Utils: Service 'sparkDriver' could not bind on a random free port. You may check whether configuring an appropriate binding address.
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