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Matthew Hayes commented on DATAFU-37: ------------------------------------- Thanks! The random seed implementation looks good. I just found a couple issues in the new test case. > Add Locality Sensitive Hashing UDFs > ----------------------------------- > > Key: DATAFU-37 > URL: https://issues.apache.org/jira/browse/DATAFU-37 > Project: DataFu > Issue Type: New Feature > Reporter: Casey Stella > Assignee: Casey Stella > Attachments: DATAFU-37-1.patch, DATAFU-37-2.patch, DATAFU-37-3.patch, > DATAFU-37.patch > > Original Estimate: 168h > Remaining Estimate: 168h > > Create a set of UDFs to implement [Locality Sensitive > Hashing|http://en.wikipedia.org/wiki/Locality-sensitive_hashing] in support > of finding k-near neighbors. Initially, hashes associated with L1, L2 and > Cosine similarity should be supported. -- This message was sent by Atlassian JIRA (v6.2#6252)