The ORC team is excited to announce the release of ORC v1.8.4.

• Released: 14 June 2023
• Source code: orc-1.8.4.tar.gz
• GPG Signature signed by Yiqun Zhang (42E05C03)
• Git tag: rel/release-1.8.4
• Maven Central: ORC 1.8.4
• SHA 256: 1a4400c1daea0997…
• Fixed issues: ORC-1.8.4

The bug fixes:

• ORC-1304: [C++] Fix seeking over empty PRESENT stream
• ORC-1400: Use Hadoop 3.3.5 on Java 17+ and benchmark
• ORC-1413: Fix for ORC row level filter issue with ACID table

The test changes:

• ORC-1404 Bump parquet to 1.13.0
• ORC-1414 Upgrade java bench module to spark3.4
• ORC-1416 Upgrade Jackson dependency to 2.14.2 in bench module
• ORC-1420 Pin net.bytebuddy package to 1.12.x

The tasks:

• ORC-1395 Enforce license check via github action