Reddit - Big Data
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Everything big data from storage to predictive analytics.
Reddit - Big Data
15h ago
Hello everyone! I've recently begun writing blogs on Medium. I'd love to hear your suggestions on how I can enhance my content. Your input is greatly appreciated!
https://medium.com/@algorhythm2411/caching-in-spark-what-how-why-f412aac3acf5
submitted by /u/algorhythm2411
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Reddit - Big Data
2d ago
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submitted by /u/Technical_Visual_272
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Reddit - Big Data
2d ago
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submitted by /u/Technical_Visual_272
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Reddit - Big Data
2d ago
Hi guys, I am a university student enrolled in Accounting program that will set me up for CPA when I graduate. I am part of a group project for Information Systems course of my program. Our group has to write a report on an emerging accounting technology and out of available topics the group chose Big Data & Accounting Analytics.
There needs to be several sections in the report- an introduction of the technology, its current uses, advantages & disadvantages, potential future uses and a case study describing a real-life
example of how Big Data & Accounting Analytics is being used a ..read more
Reddit - Big Data
4d ago
I am looking to arrange the top dataset in the order like the bottom one. Stock location course should always be in alphabetical order. The first row should always be accessed from the highest stock location position. When there is a switch in stock location course, it should look at the last stock location position of the previous line's stock location course. If the number is above 73, it should select the highest number from the next stock location course and order from high to low. If the number is below 73, it should select the lowest number from the next stock location course and order ..read more
Reddit - Big Data
5d ago
Hi folks, I'm with a small but growing company. Our data sets are growing quickly and need to be moved out of the operational data stores ( mainly MySQL) but remain accessible for historical analysis.
I've been researching big data strategies and have found the number of available tools and technologies to be overwhelming. Given that incremental learning can be costly in terms of time and effort due to the sheer volume of data, I'm wondering where best to begin.
As I said, I need to offload historical data from the operational database, but still be able to access it. There's no immediate nee ..read more
Reddit - Big Data
5d ago
Hi guys, I am facing data skewness issue while reading data from rdbms into a dataframe using spark in emr serverless. I tried to apply salting technique while reading data using spark because the saltkey( trunc (rdbms_random.value*10)). The salt key logic I am using is generating different values in different executer. I am looking for a solution who handled extracting rdbms skewness issue with partition column.
Thanks
submitted by /u/Loose_Willingness141
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Reddit - Big Data
1w ago
Top big data analytics services companies have been meticulously selected based on a proprietary company competitiveness analysis, taking into consideration their portfolio strength and company strength. These companies are instrumental in meeting the growing demand for big data analytics in healthcare market. We analyzed a comprehensive list of companies offering big data analytics services to manage and analyze large volumes of unstructured healthcare data. [https://www.rootsanalysis.com/key-insights/top-big-data-analytics-companies.html\]
submitted by /u/healthtechnology1
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