[ARROW-11050] [R] Handle RecordBatch in write_parquet

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 3.0.0
• Component/s: R
• Labels: pull-request-available
• Environment: MacOS Catalina 10.15.7 ; R version 4.0.2
• Assignee: Neal Richardson
• Reporter: Matthew B Connor
• Created: 28/Dec/20 18:01
• Updated: 30/Dec/20 16:26
• Resolved: 30/Dec/20 16:26

Description

write_parquet() fatally crashes the R environment when writing a 'record_batch' object

#Repro

// 

working_dir <- getwd()
dir.create(paste0(working_dir, '/test'))
out_file <- '/test.snappy.parquet'data(mtcars)
batch <- record_batch(mtcars)
write_parquet(batch, paste0(working_dir,out_file))

 

Issue Links

• links to: GitHub Pull Request #9033