Version 0.8


Start date not set

Released: 25/Jul/13

Release Notes

The release will stabilize core components, improve performances and adds new streaming algorithms. Unmaintained code is getting killed as part of thisShow more

Warnings indicate when the status of a JIRA issue doesn't reflect related development activity. For example: an issue marked complete that has an open pull request should be marked as still being in progress.

Unreviewed Code

These issues have been marked complete but the commits are not part of a pull request or review.

BlockerBugMAHOUT-1111Logging bindings not working in current trunk as of github 2012-November-9 18:41Sebastian SchelterClosed1 commit doesn't parseArguments before getOption so throws and exception alwaysSebastian SchelterClosed1 commit
CriticalBugMAHOUT-1146Cardinality exception bug in 'cross' method of AbstractVector class.Sebastian SchelterClosed1 commit
MajorImprovementMAHOUT-609Add an option to make RecommenderJob write out it's computed item similaritiesSebastian SchelterClosed1 commit
MajorBugMAHOUT-775L2 does not work with TrainAdaptiveLogisticRegressionUnassignedClosed1 commit
MajorImprovementMAHOUT-833Make conversion to sequence files map-reduceSuneel MarthiClosed7 commits
MajorImprovementMAHOUT-945The variance calculation of Random forest regression treeSean OwenClosed1 commit
MajorBugMAHOUT-954"Unpredictable" have to be represented by NaN on DF.Sean OwenClosed1 commit
MajorBugMAHOUT-958NullPointerException in RepresentativePointsMapper when running example with kmeansDan FilimonClosed1 commit use integer as userId and itemIdSebastian SchelterClosed1 commit
MajorBugMAHOUT-1020The Cluster Evaluator is returning bad resultsJeff EastmanClosed3 commits
MajorTaskMAHOUT-1026Add LDA (CVB implementation) to the example scriptSuneel MarthiClosed1 commit
MajorBugMAHOUT-1033Solution for MAHOUT-848 doesn't check for the Configuration object being null before using it.Sean OwenClosed1 commit
MajorImprovementMAHOUT-1043Support building project with m2e plugin in eclipseSean OwenClosed1 commit
MajorBugMAHOUT-1044bin/mahout throws NoClassDefFoundError: org/apache/hadoop/util/ProgramDriverSean OwenClosed1 commit
MajorBugMAHOUT-1045Cluster evaluators returning bad resultsUnassignedClosed2 commits
MajorNew FeatureMAHOUT-1056ALSWRFactorizer should also handle implicit feedback dataSebastian SchelterClosed1 commit
MajorNew FeatureMAHOUT-1057CandidateItemsStrategies should be refreshableSebastian SchelterClosed1 commit
MajorImprovementMAHOUT-1059New matrix extensionsUnassignedClosed9 commits
MajorBugMAHOUT-1061mapreduce split causes ClassNotFound exceptionSebastian SchelterClosed1 commit
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