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# Reporting an Issue with sparklyr
I wrote a function that receives a tbl_spark object, uses dbplyr::remote_name to get the name of the table, and creates an SQL queries. However, sometimes this …
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See the discussion in this PR: https://github.com/MrPowers/spark-daria/pull/37#issuecomment-417429769
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something I suggest to improve pywren's adaptability for any large data handling projects:
CSV files are usually processed by packages like pandas which use `read_csv()` method and create an instan…
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HI.
We starting a new data lake based on Spark and HDFS. A first task is putting a testing framework in place to test our Spark job processing. A system-under-test would be something like input->…
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CSV and the relational model are examples of dataframes.
## Spreadshetes
Dataframes in spreadsheets facilitate
* New kinds of operations on tabular data (ones you see in relational algebra)
* …
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I can't resist saying Caravel looks much neater than Kibana, plus the user management doesn't cost money and it's not an afterthought.
It would be amazing to see Caravel replacing my Kibana dashboard…
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I've tried to change the `summarise_all()` with `summarise(across())` equivalent in the following code, but I've got an error.
``` r
library(sparklyr)
library(dplyr)
#>
#> Attaching package: '…
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Hi !
I'm trying to load the MIMIC-III data into a local postgres database by following instructions from this link: https://mimic.physionet.org/tutorials/install-mimic-locally-ubuntu/
So far de…
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Hi, I am new to the SETL and trying to build my own application on top of it. However when I ran my application, It failed with the message:
![image](https://user-images.githubusercontent.com/2894584…
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**Is your feature request related to a problem? Please describe.**
cudf columns should support compound data types (e.g.: structs, lists).
**Describe the solution you'd like**
Using the same data…
jlowe updated
3 years ago