dongjoon-hyun edited a comment on pull request #29089: URL: https://github.com/apache/spark/pull/29089#issuecomment-658559706
The most big factor is file formats instead of Spark side. For example, in the above example, ORC files are small because it supports a special encoding when the input data is sorted with a fixed increment. For Parquet files, the result will be different. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
