by haimc
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Following my successful lecture I’d like to share the slides with you. If you already familiar with Spark API, it's time to take your code to a higher level and gain performance. In this session we go over best practices of handling data, improved code and Spark cluster configuration. Hope...

by yanai
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Introduction I would like to post a short description about a simple design change, I just did for one of Tikal’s customer, which greatly improved the throughput for their processing on their BigData lake with Spark. Background In the last few months I had to build a BigData infrastructure for...

by rans
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A benchmarking tool for Streaming systems Yahoo! did a benchmark tool to compare different open source stream processing systems. They open-sourceed it in github for anyone to use in their own environment. github/yahoo/streaming-benchmark Currently this benchmark support three Streaming systems: - Apache Storm - Apache Flink - Apache Spark Storm...