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Neville Dipale updated ARROW-5191: ---------------------------------- Comment: was deleted (was: Can work on this after 5181 is resolved) > [Rust] Expose schema in readers (CSV, JSON) without reading batches > ------------------------------------------------------------------- > > Key: ARROW-5191 > URL: https://issues.apache.org/jira/browse/ARROW-5191 > Project: Apache Arrow > Issue Type: Improvement > Components: Rust > Reporter: Neville Dipale > Assignee: Neville Dipale > Priority: Minor > Labels: pull-request-available > Fix For: 0.14.0 > > Time Spent: 10m > Remaining Estimate: 0h > > It's sometimes convenient to be able to view a datasource's schema without > reading the first record batch. This is a proposal to create a `pub fn > schema(&self) -> Arc<Schema>` on the various readers that we support. > I think this would also enable schema inference in datafusion -- This message was sent by Atlassian JIRA (v7.6.3#76005)