dask / dask/dask-expr

Caching ``__dask_graph__``

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#183 11 comments 0 reactions 0 assignees View on GitHub
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Python
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Description

Currently, we are building the graph multiple times before doing the actual computation. This wasn't a problem, since the optimizations were cheap. We should cache the graph to avoid multiple passthroughs as soon as we start adding methods that might trigger computations during the optimization step (see #181)

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