v17.0.0-iomete.1

IOMETE JDBC Driver — v17.0.0-iomete.1

Parallel JDK-8 release line for customers running JDK-8 environments (older Spark clusters, BI tools) who cannot use the main fork based on Arrow 19 (which dropped Java 8 in Arrow 18).

Baseline

ce7a60831d — last Java 8 compatible commit in the upstream apache/arrow lineage, one commit before GH-38051 removed Java 8 support. Chosen over the v17.0.0 tag (e85abed09) because it includes catalog support via session options (GH-41947) and reduces cherry-pick conflict surface against the IOMETE patches.

IOMETE Features Included

• gRPC proxy detector — HTTP CONNECT tunneling support (870af9e40)
• Connection-level query timeout — propagates timeout through call options (19dfa4d3f)
• Named parameter support in PreparedStatement — :name-style parameter binding (51ebc671b)
• JDBC catalog support via session options (from upstream baseline)

Artifact

File	Description
flight-sql-jdbc-driver-17.0.0-iomete.1.jar	Fat JAR — all dependencies shaded, Java 8 bytecode (class file major version 52)

Usage (Maven)

<dependency>
  <groupId>org.apache.arrow</groupId>
  <artifactId>flight-sql-jdbc-driver</artifactId>
  <version>17.0.0-iomete.1</version>
</dependency>

v19.0.0-iomete.2

Obtain binaries from https://github.com/iomete/iomete-artifacts

v19.0.0-iomete.1

Obtain binaries from https://github.com/iomete/iomete-artifacts