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Raihan Ali
Apr 09, 2022
In Welcome to the Forum
The global aviation industry continues to grow email list rapidly, but we have not yet seen consistent and strong profitability. According to the international air transport association (iata), the industry expects to double its revenues over the last decade, from $ 369 billion in 2005 to $ 727 billion in 2015. In the commercial aviation sector, all players in the value chain, including airports, plane makers, jet engine makers, travel agencies and service companies, are making significant profits. All of these players have high churn rates for flight transactions, so they generate very large amounts of data individually. Identifying and understanding demand is key here and provides greater opportunities for airlines to differentiate themselves. Therefore, the aviation industry can leverage big data insights to increase sales and increase profit margins. Big data is a term used email list to describe a collection of large and complex datasets that traditional data processing systems and your dbms tools cannot handle computing. Apache spark is an open source distributed cluster computing framework specifically designed for interactive queries and iteration algorithms. The spark dataframe abstraction is a tabular data object similar to r's native dataframe or pythons pandas package, but stored in a cluster environment. Apache spark is 2015's most popular technology, according to email list the latest research from fortunes. Cloudera, the largest hadoop vendor, says goodbye to hadoops mapreduce and hello to spark. What makes spark better than hadoop is speed . Spark handles most operations in memory . Copy them from distributed physical storage to much faster logical ram memory. This reduces the time it takes to write and read to and from slow, clunky mechanical hard drives that need to be run on the hadoops mapreduce system. Spark also has cleverly crafted tools (real-time processing, machine learning, etc.) to enhance business goals,
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Raihan Ali

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