hadoop

At this moment relu_layer op doesn't allow threshold configuration, and legacy RELU op allows that.
We should add configuration option to relu_layer.

Cumulative user memory in WebUI can display negative number for queries with very large memory consumption.

Append class to all HashCodeBuilders in Gaffer for the below issue to minimise hash collisions.

@Test
    void name() {
        Foo foo = new Foo();
        Bar bar = new Bar();

        assertFalse(foo.equals(bar));
        assertNotEquals(foo.hashCode(), bar.hashCode()); //fails
    }

    class Bar {
        int a = 3;

        @Override
        public int hashCode() {

In #2909 the method .set_database() has been standardized, but this does not include making it always available in all backends. There are several backends, such as SQLAlchemy backends, File backends or clickhouse, that don't implement it, and don't let changing the backend.

The reason in most cases seems to be that the underlying connection object doesn't support changing the database. But i

问题描述：关于工程中某个工作流节点单独执行不报错，保存工作流时提示：NotClassDefFoundError：Cloud not initialize class dispatch.Http$

问题原因：linkis-publish微服务关于netty-3.6.2.Final.jar升级包缺失

问题解决：将升级包上传重启linkis-publish微服务即可。