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This is my final query which becomes like,
`{:_select=>"Id,ListingKey,ListPrice,BathsTotal,BedsTotal,LotSizeArea,StreetNumber,StreetDirPrefix,StreetName,StreetSuffix,StreetDirSuffix,StreetAdditional…
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course's page:
https://app.pluralsight.com/library/courses/apache-spark-fundamentals/table-of-contents
scala course
- [Scala: Getting Started](https://app.pluralsight.com/library/courses/scala-ge…
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Hi, when I setup sparklyr on windows 10 as described in the RStudio tutorial
```
>devtools::install_github("rstudio/sparkapi", force = TRUE)
Downloading GitHub repo rstudio/sparkapi@master
from URL …
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```
> flights_tbl
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- Cannot config custom error pages when deploy SparkJava embedded by Jetty
- Description:
Jetty 9 config
- contextPath = "/"
- jetty base folder
......./webapps/
................/WEB-INF/
.....…
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```
> library(sparklyr)
> library(dplyr)
Attaching package: ‘dplyr’
The following objects are masked from ‘package:stats’:
filter, lag
The following objects are masked from ‘package:base’:
…
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this is result of sys.getenv(), My sytem is Win 7.
```
> Sys.getenv()
_DFX_INSTALL_UNSIGNED_DRIVER
1
ALLUSERSPROFILE C:\ProgramData
APPDATA C:\Users\Administ…
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`spark_connect` tries to use `sparkapi::spark_version_from_home` even when I pass an explicit spark version.
```
> sc
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E.g.
```
iris_tbl
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Using RStudio Desktop Version 0.99.1242 on Mac OS X 10_11_2
- Install `sparklyr` package from github (installing 0.2.18)
- When install is completed this message is logged:
```
Reloading installed sp…