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[37.0.0] fix: package logging emitter resource and rename to avoid classpath issues

approved

Backport

Status: Open.

#19363 In apache/druid;

· github-actions opened on Apr 22, 2026

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37.0.0

Query Performance Degradation with Null Handling

Area - Querying

Performance

Status: Open.

#19344 In apache/druid;

· GWphua opened on Apr 17, 2026

Nested Avro fields flattened as VARCHAR instead of native types when using useSchemaDiscovery

Uncategorized problem report

Status: Open.

#19332 In apache/druid;

· greenwich opened on Apr 16, 2026

Upgrade Kafka Client version to 4.2.0

Status: Open.

#19322 In apache/druid;

· Shekharrajak opened on Apr 15, 2026

Add facets to OpenLineage

Feature/Change Description

Status: Open.

#19314 In apache/druid;

· mshahid6 opened on Apr 14, 2026

Timeseries query over UnnestDataSource with non-ALL granularity hangs on wide intervals

Uncategorized problem report

Status: Open.

#19270 In apache/druid;

· gammacomputer opened on Apr 7, 2026

[Druid Iceberg Extension] Implement incremental/snapshot-based ingestion to support real-time use cases

Feature/Change Description

Status: Open.

#19268 In apache/druid;

· Shekharrajak opened on Apr 6, 2026

[Druid Iceberg Extension] Add column projection support to reduce I/O and improve query performance

Status: Open.

#19267 In apache/druid;

· Shekharrajak opened on Apr 6, 2026

sqlQuery metrics always emit null remoteAddress for JDBC/Avatica queries

Feature/Change Description

Status: Open.

#19230 In apache/druid;

· dprmfl opened on Mar 30, 2026

Broker fails to start with Guice injection error in MSQSqlModule

Status: Open.

#19202 In apache/druid;

· zhaoyuanTian123 opened on Mar 24, 2026

Empty-segment Historicals not detected as Dart workers

Status: Open.

#19197 In apache/druid;

· zhaoyuanTian123 opened on Mar 23, 2026

Kafka topicPattern fails to match topics containing dots (.) in 32.0.0

Status: Open.

#19195 In apache/druid;

· zhaoyuanTian123 opened on Mar 23, 2026