What's New

The following tables describe the latest updates in the Kunpeng BoostKit OmniRuntime documentation. New features are released after being verified.

June 2026

No.	Update	Description	Document
1	Updated the OmniOperator feature.	Released OmniOperator 2.1.0: Added InsertIntoHadoopFsRelationCommand to support insertion into HDFS, WriteFile to support ORC write, Window to support array data segmentation, FileSourceScanExec to support array data read, and LocalLimitExec to support array data truncation. Added the expressions: `datediff`, `pmod`, `charTypeWriteSideCheck`, `least`, `concat_ws`, and `get_json_object`.	Kunpeng BoostKit OmniRuntime OmniOperator Feature Documentation
2	Updated the OmniStream feature.	Released OmniStream 1.3.0. Added the following support for SQL scenarios: WindowAgg and WindowJoin operators are supported. The Calc operator supports UDF registration, as well as built-in functions such as JSON_VALUE, JSON_QUERY, COALESCE, PROCTIME_MATERIALIZE, CHAR_LENGTH, and TO_TIMESTAMP_LTZ. The Calc operator also supports data types including INTEGER and TIMESTAMP_WITH_LOCAL_TIMEZONE(3).	Kunpeng BoostKit OmniRuntime OmniStream Feature Documentation
3	Updated the OmniStateStore feature.	Released OmniStateStore 1.3.0. By tuning the compression strategies across different Sorted String Table (SST) levels in RocksDB and optimizing software-based compression algorithms, the compression and decompression overhead during state compaction is reduced, thereby improving end-to-end application throughput.	Kunpeng BoostKit OmniRuntime OmniStateStore Feature Documentation

No.

Update

Description

Document

Updated the OmniOperator feature.

Released OmniOperator 2.1.0:

Added InsertIntoHadoopFsRelationCommand to support insertion into HDFS, WriteFile to support ORC write, Window to support array data segmentation, FileSourceScanExec to support array data read, and LocalLimitExec to support array data truncation.
Added the expressions: `datediff`, `pmod`, `charTypeWriteSideCheck`, `least`, `concat_ws`, and `get_json_object`.

Kunpeng BoostKit OmniRuntime OmniOperator Feature Documentation

Updated the OmniStream feature.

Released OmniStream 1.3.0.

Added the following support for SQL scenarios: WindowAgg and WindowJoin operators are supported. The Calc operator supports UDF registration, as well as built-in functions such as JSON_VALUE, JSON_QUERY, COALESCE, PROCTIME_MATERIALIZE, CHAR_LENGTH, and TO_TIMESTAMP_LTZ. The Calc operator also supports data types including INTEGER and TIMESTAMP_WITH_LOCAL_TIMEZONE(3).

Kunpeng BoostKit OmniRuntime OmniStream Feature Documentation

Updated the OmniStateStore feature.

Released OmniStateStore 1.3.0.

By tuning the compression strategies across different Sorted String Table (SST) levels in RocksDB and optimizing software-based compression algorithms, the compression and decompression overhead during state compaction is reduced, thereby improving end-to-end application throughput.

Kunpeng BoostKit OmniRuntime OmniStateStore Feature Documentation

April 2026

No.	Update	Description	Document
1	Updated OmniRuntime features.	Released OmniOperator 2.1.0: Added InsertIntoHadoopFsRelationCommand to support HDFS insertion, WriteFile to support ORC write, Window to support array data segmentation, FileSourceScanExec to support array data read, and LocalLimitExec to support array data truncation. Added support for the expressions: datediff, pmod, charTypeWriteSideCheck, least, concat_ws, and get_json_object. Released OmniStream 1.2.0: Added the content of installing the header file on which the UDF translator depends, and introduced support for enabling the OmniStateStore feature in stateful scenarios. Released OmniStateStore 1.2.0: Integrated Flink and RocksDB as plugins to improve the performance of Flink stateful test cases. It introduces lightweight modifications to Flink. By leveraging state caching and filtering techniques, it reduces Flink's access to RocksDB and improves I/O performance for stateful workloads. The architecture of version 1.2.0 has been revised and is independent of versions 1.1.0 and 1.0.0.	Kunpeng BoostKit OmniRuntime OmniOperator Feature Documentation Kunpeng BoostKit OmniRuntime OmniStream Feature Documentation Kunpeng BoostKit OmniRuntime OmniStateStore Feature Documentation