orca
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UDST
Python library for task orchestration
Writing up a column ordering glitch. I've only half looked into this, so some of the details may be wrong. Calling `DataFrameWrapper.to_frame(column_list)`, if the columns you ask for are in...
This PR extends the existing [variable expressions framework](https://udst.github.io/orca/core.html#variable-expressions), to allow table to_frame() calls to be evaluated at the time of injection. This is intended to partially address https://github.com/UDST/orca/issues/15, with the...
When data is added to a table via add_column(), that column is not deleted when the table is overwritten with add_table(). Here is an example: ``` import orca import pandas...
We had a couple of snafus surrounding the orca cache behavior recently and it took some real digging to both fix and understand the problems. I ended up having to...
I'm having trouble merging sets of tables with overlapping broadcast relationships. For example, these combinations run: - broadcasts from A -> B and A -> C, merge tables A, B,...
They used to be, since there were passed through as of at least orca 1.1. But now, they are assumed to be type str (or None) whereas pandas merge accepts...
I was just thinking whether it made sense for us to be cashing all the things, as we do now. In order to answer that I'd want to know for...
When trying to write a dataframe with categorical columns to a HDF store, I get the following error: _Cannot store a category dtype in a HDF5 dataset that uses format="fixed"....
can we keep track of when we generate a orca column and use that to determine when a orca table needs to be re-calculated.