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Releases: apache/kylin

Apache Kylin 5.0.2

27 Mar 04:19
@lionelcao lionelcao
kylin-5.0.2
33cfb69
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Apache Kylin 5.0.2 Latest
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With 6 binding (and 2 non-binding) votes, Apache Kylin 5.0.2 is released. Download links will be updated on the website shortly.

Change highlights:
New Features:

  • [KYLIN-5993] - Internal table For website
  • [KYLIN-5996] - Support preloading for internal table cache
  • [KYLIN-6025] - Support file merging within partitions for internal tables
    Enhancement:
  • [KYLIN-5995] - Reorder the gluten jar loader
  • [KYLIN-6000] - After Kylin starts, the file krb5cc_gluten is generated in the directory at the same level as Kylin_Home. The location of the file generation needs to be adjusted.
  • [KYLIN-6009] - API performance test shows a decrease compared to Kylin4
  • [KYLIN-6020] - Add system-level/project-level configuration to allow direct querying of internal tables.
  • [KYLIN-6022] - Support parallel incremental loading for internal tables
  • [KYLIN-6024] - Gluten metadata caching supports RocksDB
  • [KYLIN-6030] - Inconsistent attribute name style in the tables response message
  • [KYLIN-6031] - Add an internal table OpenAPI to support viewing details of a specified internal table
  • [KYLIN-6033] - When answering min and max queries using metadata, route to the Calcite engine to avoid submitting Spark tasks
  • [KYLIN-6039] - Performance Optimization for Long SQL Parsing with Dynamic Parameters
  • [KYLIN-6051] - Historical Code Cleanup + Refactoring
  • [KYLIN-6052] - Kylin5 Internal Tables Support Logical Views
  • [KYLIN-6053] - Add OpenAPI for viewing the details of a specified inner table
  • [KYLIN-6054] - Optimize shard pruning logic to avoid query failures
  • [KYLIN-6060] - Add separate load methods for different storage types of internal tables
  • [KYLIN-6061] - Support building index files using Gluten
  • [KYLIN-6068] - Spring Session Cleanup to Avoid MySQL Deadlock Warnings
  • [KYLIN-6069] - [Internal Table - Incremental Load] Overlapping Time Ranges Prohibited for Loading
  • [KYLIN-6071] - Support JDBC Service Discovery
  • [KYLIN-6072] - StorageV3 Catalog Refactoring to Avoid Conflicts with Iceberg Catalog
  • [KYLIN-6073] - Refresh Button for Non-Time-Partitioned Internal Tables Should Not Be Grayed Out & Backend Returns Error on Refresh
    Bugfix:
    https://issues.apache.org/jira/projects/KYLIN/versions/12355670

Thanks to everyone who has contributed to this release. Here are the release notes:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12355670&styleName=Html&projectId=12316121

The commit:
https://github.com/apache/kylin/tree/kylin-5.0.2 (33cfb69)

Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/liyang.asc

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Apache Kylin 5.0.0

27 Sep 16:09
@liyang-kylin liyang-kylin
kylin-5.0.0
ed638c4
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Apache Kylin 5.0.0

With 5 binding (and 1 non-binding) votes, Apache Kylin 5.0.0 is released. Download links will be updated on the website shortly.

Change highlights:
New Features:
Model:
- Support model import and export
- Support model recommendation
- Support table index
- Support scd2
- Support computed column
- Support excluded column
- Support multilevel partitioning
- Support streaming and fusion model
Table:
- Support internal table
- Support logical view
- Integrate apache gluten(CH backend) as native engine
Query:
- Support query cache in redis
- Support query specific model by sql hint
- Support segment pruning by dimension range
- Support new functions(CORR, SUM_LC, Bitmap, Grouping Sets, Intersect, )
Enhancement:
Query:
- Optimized parser of sum case when expression
Metadata:
- Metadata re-factory
Bugfix:
https://issues.apache.org/jira/projects/KYLIN/versions/12353578

Thanks to everyone who has contributed to this release. Here are the release notes:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316121&version=12353578

The commit:
https://github.com/apache/kylin/tree/kylin-5.0.0 (ed638c4)

Release artifacts are signed with the following key:
https://people.apache.org/keys/committer/liyang.asc

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