N
Size: a a a
N
N
GP
GP
ПФ
Caching all of the generated RDDs is not a good strategy as useful cached blocks may be evicted from the cache well before being re-used. For such cases, additional computation time is required to re-evaluate the RDD blocks evicted from the cache.
GP
GP
ПФ
N
GP
GP
GP
N
GP
GP
ПФ
N
N
GP