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[BUG] Memory caching globally broken in Mapper pipelines because ParallelClustering cannot be pickled #596

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ulupo opened this issue Jul 9, 2021 · 0 comments · Fixed by #597
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[BUG] Memory caching globally broken in Mapper pipelines because ParallelClustering cannot be pickled #596

ulupo opened this issue Jul 9, 2021 · 0 comments · Fixed by #597
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ulupo commented Jul 9, 2021

Describe the bug
Because lambdas are currently used inside the ParallelClustering code, this class cannot be pickled. This trivial-to-fix issue means that memory caching is entirely broken in Mapper pipelines, because ParallelClustering cannot be pickled.

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Make ParallelClustering picklable, fixing memory caching in Mapper pipelines ulupo/giotto-tda
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