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    Hello We are facing a random error with Slick 3. That is the brief history. We are building an ETL pipeline Spark, Minio as S3 Storage ( Minio is an open-source alternative to AWS) and Delta tables. The pipeline has a web interface created using Play Framework (Scala). Cluster is consisted of: 7 workers nodes of 16 cores and 64GB RAM each configured in client mode. 1 Storage node and are both set to 600 is disabled App data (session data, users data, and some other records in) is saved in PostgreSQL using Slick 3 mapper. Data processed size is exponentially growing and now it is around 50GB. (In production, we aim to process Terabytes of data) Data processing flow consists essentially in data Aggregation using group-by and saving data into S3 Storage following these steps 1...

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    Build a Big Data Processing Pipeline using Databricks and Azure deadline: 2 days Need to show the progress by everyday

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    Build a Big Data Processing Pipeline using Databricks and Azure deadline: 2 days Need to show the progress by everyday

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    Big Data Analysis 1 zi left
    VERIFICAT

    Quiero saber el valor de los datos de las personas en paises "del tercer mundo". Voy a desarrollar una aplicación gratuita y una de las vias de ingresos puede ser la venta de los datos de los usuarios que se descarguen la aplicación, pero tengo que saber con exactitud cuánto valen los datos de esas personas. Valen más los datos de las personas del primer mundo que las del tercer mundo? cual es la diferencia? Necesito datos concretos y fuentes de donde hayan salido. Gracias

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