Comments (3)
jerqi
commented on April 28, 2024
Spark sometimes will reuse another job's exchange.
from firestorm.
wangyi2021
commented on April 28, 2024
Spark sometimes will reuse another job's exchange.
Yes, a yarn task by spark-submit, called application, may has more than one job. So is there any way or idea to delete files after application finished?
from firestorm.
jerqi
commented on April 28, 2024
Driver and executors will send heartbeat to shuffle servers, If an application finish, the shuffle server will delete the shuffle files because of heartbeat's timeout in Firestorm.
from firestorm.
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