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SPJ with Bucket Partition Key: Error: Wrong class, expected java.lang.CharSequence, but was java.lang.Integer

bugSomething isn't workingSomething isn't working

Status: Open.

#15349 In apache/iceberg;

· ammarchalifah opened on Feb 17, 2026

Disabling statistics across multiple columns

bugSomething isn't workingSomething isn't working

good first issueGood for newcomersGood for newcomers

Status: Open.

#15347 In apache/iceberg;

· GabrielM98 opened on Feb 17, 2026

Kafka Connect: RecordConverter.convertLong() fails with java.util.Date from Confluent Avro converter

bugSomething isn't workingSomething isn't working

Status: Open.

#15344 In apache/iceberg;

· gurmeetsaran-ant opened on Feb 17, 2026

Kafka Connect Full refresh operation

questionFurther information is requestedFurther information is requested

Status: Open.

#15343 In apache/iceberg;

· LiorV10 opened on Feb 16, 2026

How to avoid duplicates for updates and deletes when using the Debezium transform with the Kaka Iceberg sink connector

questionFurther information is requestedFurther information is requested

Status: Open.

#15342 In apache/iceberg;

· indiejames opened on Feb 16, 2026

Add delete deduplication optimization for equality deletes in CDC scenarios

proposalIceberg Improvement Proposal (spec/major changes/etc)Iceberg Improvement Proposal (spec/major changes/etc)

Status: Open.

#15336 In apache/iceberg;

· wangyum opened on Feb 16, 2026

Null partition handling of hive migration

bugSomething isn't workingSomething isn't working

Status: Open.

#15332 In apache/iceberg;

· FelixYBW opened on Feb 16, 2026

Clarification on Download Pages in Release Announcements

docs

Status: Open.

#15326 In apache/iceberg;

· kevinjqliu opened on Feb 15, 2026

Does Iceberg support Flink materialized tables?

questionFurther information is requestedFurther information is requested

Status: Open.

#15318 In apache/iceberg;

· zh-jn opened on Feb 14, 2026

Flink: Add extensibility support to IcebergSink for downstream connector implementations

improvementPR that improves existing functionalityPR that improves existing functionality

Status: Open.

#15315 In apache/iceberg;

· herbherbherb opened on Feb 13, 2026

(feature) REST Catalog: Add encryption key rotation endpoint

proposalIceberg Improvement Proposal (spec/major changes/etc)Iceberg Improvement Proposal (spec/major changes/etc)

Status: Open.

#15314 In apache/iceberg;

· obelix74 opened on Feb 13, 2026

Alter schema: allow to drop map fields

improvementPR that improves existing functionalityPR that improves existing functionality

Status: Open.

#15313 In apache/iceberg;

· qinghui-xu opened on Feb 13, 2026