[dependabot]

Bumps com.databricks:databricks-jdbc from 3.4.3 to 3.4.4.

Release notes

Sourced from com.databricks:databricks-jdbc's releases.

v3.4.4

Added

• Added typed getters for all six SAFE feature flag types using the existing cache.
• Added inline Arrow result support when UseBoundedSeaApi=1 and EnableQueryResultDownload=0, including multi-chunk streaming without relying on the deprecated total_row_count manifest field.

Updated

• Bumped Apache HttpClient 5 (httpclient5) from 5.6.3 to 5.6.4.
• Updated bundled Jackson from 2.18.9 to 2.18.11, lz4-java from 1.11.1 to 1.11.4, and Bouncy Castle from 1.84 to 1.85 to address security findings.
• SQL Execution API requests now skip HTTP response compression by default to avoid gzipping inline LZ4-compressed Arrow results. Set EnableSeaResponseCompression=1 to restore compression on bandwidth-constrained connections.
• Allow the server-side SQL Execution API feature flag to select SEA when CloudFetch is disabled.

Fixed

• Decode Reyden's native Arrow struct<srid,wkb> results for GEOMETRY and GEOGRAPHY, including nested values in arrays, map values, and structs in both native-object and EWKT string modes.
• Fixed UserAgentEntry attribution in Query History for SQL Execution API connections.
• Honor Auth_Scope for OAuth client-secret M2M; unify scope parsing with JWT-assertion M2M and U2M. (#1706)
• Fixed request latency and lock contention that grew with every connection opened in a long-running JVM. The driver now registers each User-Agent entry once instead of on every connection. At most 64 distinct UserAgentEntry values are added to the shared User-Agent per JVM; SQL Execution API requests still send their own entry.
• Fixed queries failing with Multiple entries with same key when result column names differ only in case (e.g. policyid and policyId). Lookups by column label now return the first matching column, as the JDBC spec requires. (#1727)

Changelog

Sourced from com.databricks:databricks-jdbc's changelog.

[v3.4.4] - 2026-10-20

Added

• Added typed getters for all six SAFE feature flag types using the existing cache.
• Added inline Arrow result support when UseBoundedSeaApi=1 and EnableQueryResultDownload=0, including multi-chunk streaming without relying on the deprecated total_row_count manifest field.

Updated

• Bumped Apache HttpClient 5 (httpclient5) from 5.6.3 to 5.6.4.
• Updated bundled Jackson from 2.18.9 to 2.18.11, lz4-java from 1.11.1 to 1.11.4, and Bouncy Castle from 1.84 to 1.85 to address security findings.
• SQL Execution API requests now skip HTTP response compression by default to avoid gzipping inline LZ4-compressed Arrow results. Set EnableSeaResponseCompression=1 to restore compression on bandwidth-constrained connections.
• Allow the server-side SQL Execution API feature flag to select SEA when CloudFetch is disabled.

Fixed

• Decode Reyden's native Arrow struct<srid,wkb> results for GEOMETRY and GEOGRAPHY, including nested values in arrays, map values, and structs in both native-object and EWKT string modes.
• Fixed UserAgentEntry attribution in Query History for SQL Execution API connections.
• Honor Auth_Scope for OAuth client-secret M2M; unify scope parsing with JWT-assertion M2M and U2M. (#1706)
• Fixed request latency and lock contention that grew with every connection opened in a long-running JVM. The driver now registers each User-Agent entry once instead of on every connection. At most 64 distinct UserAgentEntry values are added to the shared User-Agent per JVM; SQL Execution API requests still send their own entry.
• Fixed queries failing with Multiple entries with same key when result column names differ only in case (e.g. policyid and policyId). Lookups by column label now return the first matching column, as the JDBC spec requires. (#1727)

Commits

• f2db80d Refresh JDBC 3.4.4 release notes for SEA inline Arrow support (#1733)
• 3a2f068 Add SEA inline Arrow results and server-flag routing (#1731)
• 6857788 Prepare JDBC 3.4.4 release (#1730)
• 9871a64 Support Reyden geospatial Arrow results (#1700)
• 4ea88bb Fix queries failing when result column names differ only in case (#1728)
• dfc1fc9 Register each User-Agent entry once to stop per-connection latency growth (#1...
• 407a1d5 chore(security): remediate OSV findings (#1724)
• d6463c9 Add typed feature flag getters (#1713)
• d360baf perf: skip gzip for SEA responses by default (#1723)
• a64ae0e Honor Auth_Scope for OAuth M2M client credentials (#1707)
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