November 2024
Intermediate to advanced
400 pages
11h 12m
French
Content preview from Apprendre Spark, 2ème éditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Index
A
- Planificateur conscient de l'accélérateur, Planificateur conscient de l'accélérateur
- ACM (Association for Computing Machinery), Unified Analytics (analyse unifiée)
- actions, Transformations, Actions et évaluation paresseuse - Transformations, Actions et évaluation paresseuse, Transformations et actions
- ajouter des colonnes, Renommer, ajouter et supprimer des colonnes, Ajouter de nouvelles colonnes
- agg(), une famille de jointures Spark
- aggregate(), Transformer des échantillons de données
- agrégations, agrégations, agrégations avec des fenêtres de temps événementiel -modes de sortie pris en charge.
- propriété allowUnquotedFieldNames, options de la source de données JSON
- Amazon S3, Tables gérées ou non gérées
- AMPLab, les premières années de Spark à AMPLab
- Phase d'analyse (Spark SQL), Phase 1 : Analyse
- fonctions analytiques, Windowing (fenêtrage)
- Format Apache Arrow, Accélérer et distribuer les UDF de PySpark avec les UDF de Pandas.
- Apache Cassandra, Managed Versus UnmanagedTables, Autres sources externes, Utilisation de foreachBatch()
- Apache Hive, tables et vues SQL, Spark SQL et DataFrames : Interagir avec des sources de données externes -Résumé
- Apache Hudi, Apache Hudi
- ApacheIceberg, Apache Iceberg
- Apache Kafka
- sur, Spark Structured Streaming, les tâches d'ingénierie des données.
- lecture de, Apache Kafka
- Streaming structuré et, Apache Kafka-Écrirepour Kafka
- écrire à, écrire à Kafka
- Apache Mesos, gestionnaire de cluster, allocation de ressources statique versus dynamique.
- Groupes de rencontre Apache ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.