Arrow Flight SQL JDBC Release Notes

You can connect to Dremio through the Arrow Flight SQL JDBC driver. The driver is open-source and you are free to use it with Dremio's data lakehouse platform or any other data platform that has an Arrow Flight SQL endpoint. For more information about this driver, see Arrow Flight SQL JDBC .

This page contains the changes for the Arrow Flight SQL JDBC releases.

Arrow Flight SQL JDBC 10.0.0

Supported with Dremio Software v22.0+.

Security

Transport Layer Security (TLS) communication is enabled by default for Arrow Flight client applications. To configure encryption, see Arrow Flight Encryption. If you want to connect via unencrypted connections, you must explicitly disable useEncryption by setting it to false in the connection properties for the Arrow Flight SQL JDBC.

Limitations

• Time offsets are not being reported in query results.
• User impersonation is not yet supported.
• Connecting to Zookeeper quorums is not supported.
• Using TLS does not allow ignoring the hostname-only during validation. The useEncryption connection property supports encryption with full verification, encryption without verification, or being unencrypted.