get_diff_stats: Get diff stats

In dataversionr: Time Versioned Storage of Data Frames

Get diff stats

Description

Read a versioned dataset's diff statistics to a data frame

Usage

get_diff_stats(destination)

Arguments

destination

a local directory path or an arrow SubTreeFileSystem

Value

a data frame

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])
diff <- diffdfs::diffdfs(new_df, df)
commit_diff(diff, temp_dir)
put_diff_stats(temp_dir)

get_diff_stats(temp_dir)

unlink(temp_dir)

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