Schlagwort: hudi
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From Structured Query Languages (SQL) to Dataframe Languages (DL)
Structured Query Languages (SQL) exists since the 1970s and have been first standardized around 1986 by the American National Standards Institute (ANSI). Their purpose was to have a human-understandable language to query data in tables in database management systems. This means SQL is a domain-specific language. Much later they have been also adopted to query…
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Revisiting Big Data Formats: Apache Iceberg, Delta Lake and Apache Hudi
Novel Big Data formats, such as Apache Parquet, Apache ORC or Apache Avro have been years ago the game changer for processing massive amounts of data efficiently as I wrote in a previous blog post (aside of the Big Data platforms leveraging them). Nowadays we see the emergence of new Big Data formats, such as…