Hi Alex, have you seen KNN's online documentation [1]? This should answer your questions.
[1] https://ci.apache.org/projects/flink/flink-docs-release-1.2/dev/libs/ml/knn.html Cheers, Till On Wed, Jan 25, 2017 at 2:23 PM, Alex De Castro <alex.decas...@lab49.com> wrote: > Hi flinkers, > I a new flink user and have been working on a pipeline from kafka to mongo > that processes documents and cluster them using inn for information > retrieval. > > I have a data set which is an array of sparse vectors, but I’m having a > bit of a hard time interpreting the output of the knn model: > flink is outputting a data set consisting of pairs (vector, array[vector])? > > 1. how can I fetch the cluster assigments? > 2. what does .setBlocks do? > 3. what is .sizeHint? > > Happy to contribute to wiki (adding more details) if someone can pitch in > with some hints. > > Thanks a lot, > Alex > -- > > > This email and any attachments may contain information which is > confidential and/or privileged. The information is intended exclusively for > the addressee and the views expressed may not be official policy, but the > personal views of the originator. If you are not the intended recipient, be > aware that any disclosure, copying, distribution or use of the contents is > prohibited. If you have received this email and any file transmitted with > it in error, please notify the sender by telephone or return email > immediately and delete the material from your computer. Internet > communications are not secure and Lab49 is not responsible for their abuse > by third parties, nor for any alteration or corruption in transmission, nor > for any damage or loss caused by any virus or other defect. Lab49 accepts > no liability or responsibility arising out of or in any way connected to > this email. >
