지구정복

Hue에서 트리노 사용중 아래 에러가 발생. {'message': 'Query exceeded per-node memory limit of 1GB [Allocated: 1015.31MB, Delta: 11.74MB, Top Consumers: {TableScanOperator=588.89MB, OrderByOperator=379.89MB, LazyOutputBuffer=46.53MB}]', 'errorCode': 131079, 'errorName': 'EXCEEDED_LOCAL_MEMORY_LIMIT', 'errorType': 'INSUFFICIENT_RESOURCES', 'failureInfo': {'type': 'io.trino.ExceededMemoryLimitException', 'message'..

현재 trino를 password인증 방식을 사용중이고 ssl/tls 설정을 하여 https로 trino를 사용중인데 아래와 같은 에러가 발생했다.HTTPSConnectionPool(host='mycluster00', port=9998): Max retries exceeded with url: /v1/statement (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1091)'))) 인증서가 만료됐다는 에러이다. 다시 개인키와 자체 서명 인증서를 생성하여 배포한다.   0. 개념정리진행하기 전에 개념을 ..

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