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Change the unchangeable. Experience rolling mutations onto HDFS data with Spark
Nikita Blagodarnyi
Center for Research in Perspective Technologies
Center for Research in Perspective Technologies
Data engineer with 15 years of experience. Started at Sber with Oracle/Teradata, then did some Hadoop projects at CROC, worked with manydata at Gazpromneft.
Now he is working on some analytical solutions in the CRPT.
Writes at:
https://t.me/moscowspark
https://t.me/hadoopusers.
Center for Research in Perspective Technologies
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