update_dv: Update dv

In dataversionr: Time Versioned Storage of Data Frames

Update dv

Description

Update a versioned dataset with a new version of the data.

Usage

update_dv(df, destination)

Arguments

df	a data frame. Must be structurally identical to the dv.
destination	a local directory path or an arrow SubTreeFileSystem

Value

TRUE

Examples

temp_dir <- tempfile()
dir.create(temp_dir, recursive = TRUE)
df <- data.frame(a = 1:5, b = letters[1:5])
new_df <- data.frame(a = 2:5, b = letters[2:5])
create_dv(df, temp_dir)

update_dv(new_df, temp_dir)

dataversionr documentation built on Aug. 18, 2022, 9:06 a.m.