Posts tagged 'data'

Reading and Writing CSV files with Groovy

In this post, we'll look at reading and writing CSV files using Groovy. Aren't CSV files just text files? For simple cases, we can treat CSV files no differently than we would other text files. Suppose we have the following data that we would like to write to a CSV file: def data = [ [ 'place' , 'firstname' , ... [Read more...]

Using Groovy with Apache Wayang and Apache Spark

Apache Wayang  (incubating) is an API for big data cross-platform processing. It provides an abstraction over other platforms like Apache Spark  and Apache Flink as well as a default built-in stream-based "platform". The goal is to provide a consistent developer experience when writing code regardless of whether a light-weight or... [Read more...]

The Apache Software Foundation Announces Apache&re...

Open Source Big Data MPP analytical database engine in use at Baidu, JD, Meituan, Sina, Tencent, and Xiaomi, among others. Wilmington, DE —16 June 2022— The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today Apache® Doris™ as a Top-Level Project... [Read more...]

The Apache Software Foundation Announces Apache&re...

Open Source universal Big Data and Machine Learning resource scheduler in use at Alibaba, Apple, Cloudera, Lyft, Visa, and Zillow, among others. Wilmington, DE —16 May 2022— The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today Apache®... [Read more...]

The Apache Software Foundation Announces Open Sour...

Wilmington, DE —18 January 2022— The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today Apache® Hop™ as a Top-Level Project (TLP). Apache Hop —the Hop Orchestration Platform— is a flexible, metadata-infused data orchestration, engineering, and... [Read more...]

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