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2024
Notes on Go GC and Java GC
2023
Catalog config for Iceberg & Delta Lake & Hudi
Managed table’s location for Spark & Hive
2022
Binary Encoding Comparison of Avro and Protocol Buffer
Spark mapPartitions and Iterator
Use CASE to combine stages in Spark SQL
Basic knowledge of UUID
Convert BSON to Parquet
Comparison of Parquet and ORC
2021
Summary of GFS
Summary of MapReduce
Summary of Bigtable
A Journey of Redis
A Journey of Memcached