dongjoon-hyun commented on pull request #33748: URL: https://github.com/apache/spark/pull/33748#issuecomment-902367102
@dbtsai and @sunchao . Everything depends on the data lifecycle. For the safety, we can control it by reducing `spark.sql.fileMetaCache.ttlSinceLastAccessSec` to `10 secs` or less which is still effective to reduce the twice footer lookups in the single task. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
