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+<!---
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You 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.
+-->
+
+# Task Resources
+
+
+###API Summary
+
+- [List tasks](tasks.md)
+
+###Properties
+
+<table>
+ <tr>
+ <th>Property</th>
+ <th>Description</th>
+ </tr>
+ <tr>
+ <td>Tasks/id</td>
+ <td>The task id</td>
+ </tr>
+ <tr>
+ <td>Tasks/request_id</td>
+ <td>The parent request id</td>
+ </tr>
+ <tr>
+ <td>Tasks/cluster_name</td>
+ <td>The name of the parent cluster</td>
+ </tr>
+ <tr>
+ <td>Tasks/attempt_cnt</td>
+ <td>The number of attempts at completing this task</td>
+ </tr>
+ <tr>
+ <td>Tasks/command</td>
+ <td>The task command</td>
+ </tr>
+ <tr>
+ <td>Tasks/exit_code</td>
+ <td>The exit code</td>
+ </tr>
+ <tr>
+ <td>Tasks/host_name</td>
+ <td>The name of the host</td>
+ </tr>
+ <tr>
+ <td>Tasks/role</td>
+ <td>The role</td>
+ </tr>
+ <tr>
+ <td>Tasks/stage_id</td>
+ <td>The stage id</td>
+ </tr>
+ <tr>
+ <td>Tasks/start_time</td>
+ <td>The task start time</td>
+ </tr>
+ <tr>
+ <td>Tasks/status</td>
+ <td>The task status</td>
+ </tr>
+ <tr>
+ <td>Tasks/stderr</td>
+ <td>The stderr from running the taks</td>
+ </tr>
+ <tr>
+ <td>Tasks/stdout</td>
+ <td>The stdout from running the task</td>
+ </tr>
+</table>
+
+
+###Status
+
+The current status of a task resource can be determined by looking at the Tasks/status property.
+
+
+ GET api/v1/clusters/c1/requests/2/tasks/12?fields=Tasks/status
+
+ 200 OK
+ {
+ "href" : "your.ambari.server/api/v1/clusters/c1/requests/2/tasks/12?fields=Tasks/status",
+ "Tasks" : {
+ "cluster_name" : "c1",
+ "id" : 12,
+ "request_id" : 2,
+ "status" : "COMPLETED"
+ }
+
+The following table lists the possible values of the task resource Tasks/status.
+<table>
+ <tr>
+ <th>State</th>
+ <th>Description</th>
+ </tr>
+ <tr>
+ <td>PENDING</td>
+ <td>Not queued for a host.</td>
+ </tr>
+ <tr>
+ <td>QUEUED</td>
+ <td>Queued for a host.</td>
+ </tr>
+ <tr>
+ <td>IN_PROGRESS</td>
+ <td>Host reported it is working.</td>
+ </tr>
+ <tr>
+ <td>COMPLETED</td>
+ <td>Host reported success.</td>
+ </tr>
+ <tr>
+ <td>FAILED</td>
+ <td>Failed.</td>
+ </tr>
+ <tr>
+ <td>TIMEDOUT</td>
+ <td>Host did not respond in time.</td>
+ </tr>
+ <tr>
+ <td>ABORTED</td>
+ <td>Operation was abandoned.</td>
+ </tr>
+</table>
+