Pergunta de entrevista da empresa Rakuten
what is speculative execution in spark
Resposta da entrevista
Sigiloso
25 de mai. de 2021
If a task in spark is running slow due to N/W issues , spark will launch a parallel task on some other node.
what is speculative execution in spark
Sigiloso
If a task in spark is running slow due to N/W issues , spark will launch a parallel task on some other node.