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Given that pymapd primarily relies on pyarrow, pandas and OmniSci in general, not sure what value the benchmarks directory here provides:
https://github.com/omnisci/pymapd/tree/master/benchmarks
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When trying to call `load_table` with a DataFrame containing `int8` columns two errors happen:
1. The routine creates a table with the correct column types (int8), but the upload fails (see below)
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`create_table` can be used to infer the structure of a table from a DataFrame to an OmniSci table. Will remove need to hand-write table definitions. Need to be cognizant of how to implement table in o…
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When trying to install dependencies using the `mapd-deps-ubuntu.sh` script, get the following error:
```bash
+ pushd vulkan
/vulkan /
+ wget --continue 'https://vulkan.lunarg.com/sdk/download/1.…
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Fetching large dataframe with `.select_ipc_gpu` and `.select_ipc` is currently slower than reading from disk with pandas.
I have prepared a notebook to demonstrate the issue: https://gist.github.co…
sklam updated
5 years ago
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hey everyone! what is the difference between conda recipes from omnisci and conda-forge?
it seems that on omnisci org it was been used in the past to upload to pymapd channel (https://github.com/om…
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Hello,
Thank you for creating this platform.
I want to implement my own json data which I get from a service. So I see that mapd-crossfilter does not support that as original crossfilter. So how c…
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After speaking with @randyzwitch we found that `DATE` types are handled in mapd 4.4 as epoch days rather than epoch seconds. After loading data via pymapd, dates can be found to be invalid:
![imag…
stets updated
5 years ago
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There are at least 9 instances where port 9091 is hardcoded.
Since now Python 3, I'd propose all of these should be set to an enum scheme matching the config file. Something like:
from enum imp…
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Hi,
Is mapd-core persistent? If so, what is the persistent technique?
Thanks!