# Release 1.4.1 (12 Nov 2021)

## Key Features

This release mainly adds the introduction of OmniData Connector and jdk8 support under arm architecture.

| Area                    | Feature                                                      | PR #s                                                        |
| ----------------------- | ------------------------------------------------------------ | ------------------------------------------------------------ |
| Data Source Connector                | openLooKeng supports offload operators to the near data side for process through omnidata connector, reducing the transmission of invalid data on the network and effectively improving the performance of big data computing.                                               | 1219                                                          |
| Arm architecture | Eliminate the mandatory requirements for Java version under arm architecture caused by JDK paused problem, and support jdk1.8.262 and above under arm architecture. | 1214                                                           |

## Obtaining the Document 

For details, see [https://gitee.com/openlookeng/hetu-core/tree/1.4.1/hetu-docs/en](https://gitee.com/openlookeng/hetu-core/tree/1.4.1/hetu-docs/en)