Precompute Visit Datasets.

Quansight / lsst_dashboard

LSST Dashboard https://quansight.github.io/lsst_dashboard/

BSD 3-Clause "New" or "Revised" License

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Precompute Visit Datasets. #153

Closed dharhas closed 4 years ago

dharhas commented 4 years ago

Currently there are some groupbys and means/medians that are calculated before generating the visit line plots. These should be precomputed and saved to disk. The dashboard code should just load these in.

timothydmorton commented 4 years ago

If the visit tables are partitioned by filter, tract, and visit, then these summary tables could be essentially just the result of calling .describe() on each filter/tract/visit partition, and that saved to a single table, indexed by filter/tract/visit. That's my suggestion for how to organize this.