Updated consume() in CrDirReader [Polars -> Pandas] #134
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Current
consume()function usespolarswhen readingmatrix.mtx.This creates an issue for a very large file (cells > 1.5 M) is compressed.
Replaces the
IOoperations withpandasfor better support.The notebook
consume.ipynbhere has shows the memory footprint of the_get_valid_barcodes()andconsume()functions for the updatedCrDirReaderclass on a783Kcell dataset. The memory footprint is significantly lower and bounded forpandascompared topolars.