Andy Grove created ARROW-11016: ---------------------------------- Summary: [Rust] Parquet ArrayReader should allow reading a subset of row groups Key: ARROW-11016 URL: https://issues.apache.org/jira/browse/ARROW-11016 Project: Apache Arrow Issue Type: New Feature Components: Rust Reporter: Andy Grove
Parquet ArrayReader currently only supports reading an entire file from start to finish and does not allow selectively reading a subset of row groups. This prevents us from parallelizing work across threads when processing a single parquet file. -- This message was sent by Atlassian Jira (v8.3.4#803005)