Description
Measuring the performance of running some of the TPCDS and anecdotally, parquet scan and record reconstruction performance is a bottleneck.
For simple schemas, we can do better using the lower level parquet-mr APIs.
Measuring the performance of running some of the TPCDS and anecdotally, parquet scan and record reconstruction performance is a bottleneck.
For simple schemas, we can do better using the lower level parquet-mr APIs.