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.

Usage of @Test(expectedExceptions = ...) is discouraged and we prefer to use org.assertj.core.api.Assertions#assertThatThrownBy.

While it's arguably acceptable to use @Test(expectedExceptions = ...) on one liner test methods, it should be avoided in test methods comprising of multiple statements.

Since there are still a few occurrences of @Test(expectedExceptions = ...) in the cod

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() {

Some backends implement the .insert() method, to insert rows into tables. SQLite doesn't, and besides being useful for users, it'd be good to have it working, and add an example in the tutorial 5, so it's useful as a reference for other backends too.

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。