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I am running a bulk ingestion test on a single i3en.24xlarge using the AWS Scylla AMI. The ingestion went fine overnight, with a sustained throughput of 600k/s.
Version: Scylla 6.2.0-0.20241013.b8a9f…
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I'm a fan of this tutorial, thank you for it. Two suggestions for the [Reshaping Data](https://jsvine.github.io/intro-to-visidata/intermediate/reshaping-data/) page.
1. Motivate the melting example…
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Hi! I find this page very useful, https://dataframes.juliadata.org/stable/man/comparisons/#Comparison-with-the-R-package-data.table
I do not see any mention of stack and unstack on the comparisons pa…
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| viñeta | responsable traducción |
|---|---|
| Introduction to data.table | @SoyAndrea |
| Reference semantics | @nestormontano |
| Using .SD for Data Analysis | @nestormontano |
| Keys and fast…
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### Problem description
Compared to R's tidyverse, polars doesn't do a very good job of reshaping the data.polars' `pivot()` and `melt()` can only do the simplest data reshaping, while R's `pivot_l…
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when the reshaping has already been done (which prints the message as desired: "It seems these spectrogram parameters are already initialized. If it is an error or you want to rerun the initialization…
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I'm having a persistent error in a specific section of the code that I haven't been able to resolve. Admittedly, I'm still very new to this, so I'm likely overlooking something simple. I've looked ove…
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Currently, if I provide column comments or NOT NULL constraints for 100 columns in a model, dbt-databricks adapter ends up running 200 separate queries resulting in significantly long total model run …
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Scotland doesn't publish housing stock ages for small areas. This means we cannot take the same approach we have done in England and Wales.
Scotland does however provide some estimates for housing …
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We will likely need to model Pathogen Presence (and others?) as individual yes/no variables, and combine them into a collection.