crepererum opened a new pull request, #2940: URL: https://github.com/apache/arrow-datafusion/pull/2940
# Which issue does this PR close? Closes #2939. # Rationale for this change This is helpful for application built on top of DataFusion that want to pass certain query-scoped data structures around, e.g. for tracing or caching. # What changes are included in this PR? Allow `SessionConfig` to carry opaque extensions around. This is loosely inspired by: https://github.com/hyperium/http/blob/34a9d6bdab027948d6dea3b36d994f9cbaf96f75/src/extensions.rs#L6-L28 # Are there any user-facing changes? `SessionConfig::{with,get}_extension`. No breaking change. -- 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]
