Download Okapi

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Select the closest match to your current Hadoop installation:

Okapi + Giraph

These bundles ship precompiled versions of Giraph and Okapi so that you can immediately start working on what really matters: your data.

Requirements: Java 1.7.


The following algorithms are in beta, and are not guaranteed to produce the correct results. We are still working on them!!!
  • Collaborative Less-is-More Filtering (CLiMF)
  • Tensor Factorization for Mean Average Precision (TFMAP)
  • Bayesian Personalized Ranking (BPR)

The Giraph binaries provided in these packages were obtained from the official Giraph trunk branch.