cloudera poisson_sampling issues - Githubissues

cloudera / poisson_sampling

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Reducer stucked at 67%

#7 snehil1001 opened 8 years ago
0
Only 2 mappers are working on data in parallel (default submitted is 3) and specifying larger number of reducer via mapred.reduce.tasks=10 causes only 2 reduce tasks to work on data in parallel

#6 andrewmilkowski closed 10 years ago
3
Not an issue per say as the M/R succeeds but with much reduced input training data set

#5 andrewmilkowski closed 10 years ago
1
running fitRandomForrest with small input data sample results in the exception (M/R terminates)

#4 andrewmilkowski closed 10 years ago
7
reducer task stuck at 67%

#3 andrewmilkowski closed 10 years ago
4
turn trace off

#2 piccolbo closed 11 years ago
1
little improvements

#1 piccolbo closed 11 years ago
0