GitHub user Rucongzhang opened a pull request:
https://github.com/apache/flink/pull/1021
[FLINK-2478]fix the array may have out of bounds
In getNestedDelta function, the array length of oldDatapoint and the array
length of newDatapoint are notbeen ensured same.So add the judgem
Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/1021#issuecomment-131402990
If the two arrays are of different lengths, should this throw an exception?
After all, the cosine distance is not well defined then and returning 0 may
give the impr
Github user Rucongzhang commented on the pull request:
https://github.com/apache/flink/pull/1021#issuecomment-131493503
Yes,stephan it should throw an exception.I will modify .Thank you very
much!
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Github user asfgit closed the pull request at:
https://github.com/apache/flink/pull/1021
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