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RTD

RTD is an official R client for Arm Treasure Data. It aims to make it simple to handle or connect from R to TD.

Since RTD covers only basic execution on TD, we recommend to use RPresto or RJDBC for querying.

Requirements

To upload data.frame from R, there are two options:

embulk
bulk-import

If you want to use embulk, ensure you’ve installed embulk and set PATH for it.

Install

You can install via devtools::install_github for the latest development version.

install.packages("devtools") # Install devtools if needed
devtools::install_github("treasure-data/RTD@v0.4.0")

Or, you can use install-github.me instead like:

source("https://install-github.me/treasure-data/RTD@v0.4.0")

Example

See also RTD_example.Rmd or RPubs.

library(RTD)

client <- Td(apikey=Sys.getenv("TD_API_KEY"), endpoint=Sys.getenv("TD_API_SERVER"))

# Show list of databases
list_databases(client)

# Create database
create_database(client, "test")

# Craete table
create_table(client, "test", "example")

# Delete table
delete_table(client, "test", "example")

# Upload data.frame. Target database and table will be created automatically.
td_upload(client, "test", "mtcars", mtcars)

# Drop database
delete_database(client, "test")

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.