Suneel Marthi created SAMOA-14:
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Summary: Disambiguate ARFFFileStream
Key: SAMOA-14
URL: https://issues.apache.org/jira/browse/SAMOA-14
Project: SAMOA
Issue Type: Task
Components: SAMOA-API
Reporter: Suneel Marthi
There are presently 2 ARFFFileStream classes
{Code}
com.yahoo.labs.samoa.streams.ARFFFileStream
com.yahoo.labs.samoa.moa.streams.ARFFileStream
{Code}
Pasting here Gianmarco's comments:
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At least one of the two is being used, even though not statically from the
codebase. When you launch SAMOA from the command line, e.g.:
bin/samoa local target/SAMOA-Local-0.0.1-SNAPSHOT.jar "PrequentialEvaluation -l
classifiers.ensemble.Bagging -s (ArffFileStream -f covtypeNorm.arff) -f 100000"
you are instantiating an InstanceStream (the -s option).
Given that InstanceStream is in com.yahoo.labs.samoa.moa.streams, right now we
are using com.yahoo.labs.samoa.moa.streams.ArffFileStream.
However com.yahoo.labs.samoa.stream.ArffFileStream is the new one with the new
class architecture. This ArffFileStream extends FileStream and should allow to
read several file formats.
So I guess we should keep only this latter one and make sure it works.
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