.
In Spark, we can do something similar with map() and reduceByKey() but we
have the following questions.
1. Accessing the reduce key
In reduceByKey(), how do we get access to the specific key within the
reduce function?
2. Equivalent of setup/cleanup
Where should we instantiate and persist each
.
1. Accessing the reduce key
In reduceByKey(), how do we get access to the specific key within the
reduce function?
2. Equivalent of setup/cleanup
Where should we instantiate and persist each Bloom Filter by key? In
the driver and then pass in the references to the reduce function? But if
so
. Accessing the reduce key
In reduceByKey(), how do we get access to the specific key within the
reduce function?
2. Equivalent of setup/cleanup
Where should we instantiate and persist each Bloom Filter by key? In
the driver and then pass in the references to the reduce function? But if
so, how
