snowflake + tidyverse + RStudio in docker
Run
docker run -d --rm -p 6789:8787 -e PASSWORD="YOUR_PASSWORD" grrrck/snowplowr
Then navigate to localhost:6789 and login as user rstudio with password YOUR_PASSWORD.
If you want to use a different report, change 6789 for another port number.
Oh, and use a better password, but remember it's just to login to the RStudio instance in the docker container.
.odbc.ini
Create a new text file and save it as .odbc.ini in the home directory, most likely /home/rstudio.
Copy the lines below and update accordingly.
[snowflake]
Driver = SnowflakeDSIIDriver
Server = SNOWFLAKE_ACCOUNT_SUBDOMAIN.snowflakecomputing.com
UID = USER
PWD = PASSWORD
role = sysadmin
warehouse = USER_WAREHOUSE
database = DEFAULT_DATABASE
Note that you don't nede to include role, warehouse or database, but would need to run the required SNOW SQL to configure correctly.
Connect
library(DBI)
library(dplyr)
library(dbplyr)
library(odbc)
snow_con <- dbConnect(odbc(), "snowflake")Access tables
If you haven't used a database, include the DATABASE and SCHEMA in dbplyr::in_schema("DATABASE.SCHEMA", "TABLE").
tbl(snow_con, in_schema("SNOWFLAKE_SAMPLE_DATA.TPCH_SF10", "ORDERS")) %>%
count(O_ORDERSTATUS, O_ORDERPRIORITY) %>%
arrange(O_ORDERSTATUS, O_ORDERPRIORITY)
#> # Source: lazy query [?? x 3]
#> # Database: Snowflake 4.31.3[lion@Snowflake/]
#> # Groups: O_ORDERSTATUS
#> # Ordered by: O_ORDERSTATUS, O_ORDERPRIORITY
#> O_ORDERSTATUS O_ORDERPRIORITY n
#> <chr> <chr> <dbl>
#> 1 F 1-URGENT 1462766
#> 2 F 2-HIGH 1461800
#> 3 F 3-MEDIUM 1462276
#> 4 F 4-NOT SPECIFIED 1461756
#> 5 F 5-LOW 1460586
#> 6 O 1-URGENT 1464013
#> 7 O 2-HIGH 1461240
#> 8 O 3-MEDIUM 1459703
#> 9 O 4-NOT SPECIFIED 1461850
#> 10 O 5-LOW 1460658
#> # … with more rows