You are viewing a plain text version of this content. The canonical link for it is here.

Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2021/02/23 09:01:04 UTC

[GitHub] [spark] HyukjinKwon commented on pull request #31618: [SPARK-34503][CORE] Use zstd for spark.eventLog.compression.codec by default

HyukjinKwon commented on pull request #31618:
URL: https://github.com/apache/spark/pull/31618#issuecomment-784017849


   I think it's not an obvious win though .. Zstd looks more for archiving purpose with less throughput with high compression ratio vs lz4 is for more throughput with less compression.
   
   > The main purpose of event logs is archiving. Many logs are generated and occupy the storage, but most of them are never accessed by users.
   
   But I tend to agree with this. cc @HeartSaVioR or @tgravescs too FYI in case you guys have different thoughts on this.


----------------------------------------------------------------
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:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org