devopslog

trino(presto), minio docker 활용 테스트 환경 trino (hive connector) to miniotrino 의 hive connector 를 활용해서 minio 데이터 분석 환경Hive connector : https://trino.io/docs/current/connector/hive.html참고 : https://github.com/cdecl/trino-minio-dockerdocker-compose (trino, minio)version: '3'services: trino: image: trinodb/trino container_name: trino restart: always ports: - "8080:8080" volumes: ..

trino(presto) nested json 를 처리하기 위한 table schema 예제trino(presto) - create tablerow : json object (nested json) 타입을 위한 sub column 정의 array : 배열Example{"id":1,"name":"Alice"}{"id":2,"name":"Bob"}{"id":3,"name":"Carol"}{"id":4,"name":"David", "etc1": [{"key": "key-data11"}, {"key": "key-data22"}] }{"id":5,"name":"Elise", "etc2": ["data1", "data2", "data3"]}create table hive.default.sample ( id v..