paleolimbot commented on issue #35649: URL: https://github.com/apache/arrow/issues/35649#issuecomment-1585003007
I seem to remember that the input to DuckDB is something along the lines of "all the R objects needed to initialize a scan". It seems like what may be happening is that the call to initialize the scan is getting called from another thread...maybe the pivot operation requires more than one scan? When R code gets called from another thread (outside the Arrow R package, where we do this safely), the failure mode can be wildly variable. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
