paimon

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### Purpose Bump the Scala version to the latest one ### Tests ### API and Format ### Documentation

He-Pin

### Purpose Linked issue: close #5485 Identify the "Permission.NotAllow" error returned by HMS ### Tests N/A ### API and Format N/A ### Documentation N/A

gavin9402

[core] Introduce the BucketFunction interface

9

### Purpose Linked issue: close #5444 ### Tests ### API and Format ### Documentation

Aitozi

[Bug] java.lang.IllegalStateException: Number of files stored in Levels does not equal to the size of inputFiles. This is unexpected.

1

### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Paimon version paimon version：1.0.0 ### Compute Engine Flink version：1.19.1 ### Minimal reproduce step apiVersion:...

2018yinjian

[Bug] compact_database StreamingCompactorSource Busy(max) 100%

1

### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Paimon version 1.0 ### Compute Engine flink1.17.1 ### Minimal reproduce step public class CompactDatabaseTestSourceBusy...

skdfeitian

[Bug] throw Hive DDL and paimon schema mismatched excetion when show the table's schema with the timestamp type

3

### Purpose To fix issue #5450 This PR addresses three issues related to Hive3 compatibility with Paimon tables: 1. Type Validation Failure for Timestamp LTZ Hive3 stores the timestamp with...

Jack1007

### Purpose Linked issue: close #xxx ```sql CALL sys.expire_tags( table => 'db_name.table_name', older_than => '2025-04-22 17:49:21' ) ``` When executing the above statement, ExpireTagsProcedure will incorrectly convert the date string...

lizc9

[core] Add the `bitmap_agg` aggregation function to be compatible with StarRocks' bitmap format. ### Purpose Linked issue: close #xxx ### Tests ### API and Format ### Documentation

AOKI123

### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Motivation Introduce Archive ability to object store just like OSS and S3. Spark SQL:...

JingsongLi

### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Motivation Can the following test results be referenced to improve reading performance? https://github.com/REASY/arrow-hadoop-parquet-readers-benchmark ###...

Pandas886