| /* |
| * Copyright 2019 WeBank |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.webank.wedatasphere.linkis.manager.am.selector.rule |
| |
| import com.webank.wedatasphere.linkis.manager.common.entity.enumeration.NodeStatus |
| import com.webank.wedatasphere.linkis.manager.common.entity.node.{AMNode, Node} |
| import org.springframework.core.annotation.Order |
| import org.springframework.stereotype.Component |
| |
| /** |
| * require node state are idle or busy |
| * |
| * @date 2020/7/4 22:54 |
| */ |
| @Component |
| @Order(2) |
| class AvailableNodeSelectRule extends NodeSelectRule { |
| |
| override def ruleFiltering(nodes: Array[Node]): Array[Node] = { |
| if (null != nodes) { |
| nodes.filter { |
| case amNode: AMNode => |
| !NodeStatus.isLocked(amNode.getNodeStatus) // && NodeHealthy.isAvailable(amNode.getNodeHealthyInfo.getNodeHealthy) |
| case node: Node => NodeStatus.isAvailable(node.getNodeStatus) |
| } |
| } else { |
| nodes |
| } |
| } |
| |
| |
| } |
