Alexey Kudinkin created HUDI-3891: ------------------------------------- Summary: Investigate Hudi vs Raw Parquet table discrepancy Key: HUDI-3891 URL: https://issues.apache.org/jira/browse/HUDI-3891 Project: Apache Hudi Issue Type: Bug Reporter: Alexey Kudinkin Assignee: Alexey Kudinkin
While benchmarking querying raw Parquet tables against Hudi tables, i've run the test against the same (Hudi) table: # In one query path i'm reading it as just a raw Parquet table # In another, i'm reading it as Hudi RO (read_optimized) table Surprisingly enough, those 2 diverge in the # of files being read: _Raw Parquet_ !https://t18029943.p.clickup-attachments.com/t18029943/f700a129-35bc-4aaa-948c-9495392653f2/Screen%20Shot%202022-04-15%20at%205.20.41%20PM.png! _Hudi_ !https://t18029943.p.clickup-attachments.com/t18029943/d063c689-a254-45cf-8ba5-07fc88b354b6/Screen%20Shot%202022-04-15%20at%205.21.33%20PM.png! -- This message was sent by Atlassian Jira (v8.20.1#820001)