Iterate over input data, don't load into memory#170
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jfelectron wants to merge 5 commits intomimno:masterfrom
Open
Iterate over input data, don't load into memory#170jfelectron wants to merge 5 commits intomimno:masterfrom
jfelectron wants to merge 5 commits intomimno:masterfrom
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The current implementation loads the entire input file into memory, leading to memory growth and exhaustion for large data sets. This is a POC for out of core data sets.
Notes:
not a Java dev, this works but can likely be improved. PR is for visibility of the issue, which I spent a week or more on and off with.
does not solve the issue of the LDA model training trying to load all the data into memory, if possible we should find a way to make that iterable as well.
Further improvements: