alamb commented on code in PR #12849: URL: https://github.com/apache/datafusion/pull/12849#discussion_r1796073350
########## datafusion/execution/src/memory_pool/mod.rs: ########## @@ -68,11 +68,35 @@ pub use pool::*; /// Note that a `MemoryPool` can be shared by concurrently executing plans, /// which can be used to control memory usage in a multi-tenant system. /// +/// # How MemoryPool works by example +/// +/// Scenario 1: +/// For `Filter` operator, `RecordBatch`es will stream through it, so it +/// don't have to keep track of memory usage through [`MemoryPool`]. +/// +/// Scenario 2: Review Comment: 👍 -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
