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Improve Apache Spark write performance on Apache Parquet formats with the EMRFS S3-optimized committer | AWS Big Data Blog
Chip - Apache Parquet File Viewer
Spark Tutorial: Spark SQL from Java and Python with Cassandra
Uryu Shinya on Twitter: "TIL: How can I read Apache Parquet format file into R? #rstats 1️⃣ library(reticulate); pd = import("pandas"); d = pd$read_parquet("example.parquet") 👍 2️⃣ sparklyr::spark_read_parquet() (But in this way, depending