Aug 4, 2022·1 min read#hadoopHow to Write an MR ProgramHow to write a simple MapReduce program.Read more
Nov 23, 2021·1 min read#flink#hadoopCommon Big Data CommandsSome common commands for big dataRead more
Mar 30, 2020·1 min read#hadoopYarn Working Mechanism and SchedulingSome insights into Yarn's working mechanism and scheduling.Read more
Mar 24, 2020·1 min read#hadoop#hiveHazards of Small Files and How to Handle ThemSome insights on handling small filesRead more
