调用ListClusterOperationHostTask接口,查询指定的操作历史中主机对应的任务列表信息。

调试

您可以在OpenAPI Explorer中直接运行该接口,免去您计算签名的困扰。运行成功后,OpenAPI Explorer可以自动生成SDK代码示例。

请求参数

名称 类型 是否必选 示例值 描述
Action String ListClusterOperationHostTask

系统规定参数。取值:ListClusterOperationHostTask。

ClusterId String C-F32FB31D82954C64

集群ID。您可以调用ListClusters查看集群的ID。

HostId String 11

主机ID。

OperationId String 11

操作历史ID。

RegionId String cn-hangzhou

地域ID。您可以调用DescribeRegions查看最新的阿里云地域列表。

Status String SUCCESS

执行状态。

PageNumber Integer 1

分页查询的查询页码。

PageSize Integer 100

分页查询的每页记录数。

返回数据

名称 类型 示例值 描述
ClusterOperationHostTaskList Array of ClusterOperationHostTask

操作历史中,主机上的任务列表信息。

ClusterOperationHostTask
Percentage String 100

执行进度(百分比)

Status String SUCCESS

执行状态

TaskId String 111

任务 ID

TaskName String START_SparkHistory_ON_emr-header-1

任务名称

PageNumber Integer 1

当前的页号。

PageSize Integer 100

每页的记录数。

RequestId String DF202AC2-5D5D-4288-B608-B7B1595B5C7C

请求ID。

TotalCount Integer 72

记录总数。

示例

请求示例

http(s)://[Endpoint]/?Action=ListClusterOperationHostTask
&ClusterId=C-F32FB31D82954C64
&HostId=11
&OperationId=11
&RegionId=cn-hangzhou
&<公共请求参数>

正常返回示例

XML 格式

<TotalCount>72</TotalCount>
<PageSize>500</PageSize>
<RequestId>69E38B7E-1A85-44C1-BEC4-1704F23BB2C7</RequestId>
<PageNumber>1</PageNumber>
<ClusterOperationHostTaskList>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628214</TaskId>
        <Percentage/>
        <TaskName>START_SparkHistory_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628213</TaskId>
        <Percentage/>
        <TaskName>START_DoctorScheduler_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628212</TaskId>
        <Percentage/>
        <TaskName>START_MySQL_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628211</TaskId>
        <Percentage/>
        <TaskName>START_HiveMetaStore_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628210</TaskId>
        <Percentage/>
        <TaskName>START_NameNode_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628209</TaskId>
        <Percentage/>
        <TaskName>START_Ilogtaild_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628206</TaskId>
        <Percentage/>
        <TaskName>START_HiveServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628205</TaskId>
        <Percentage/>
        <TaskName>START_GmetricCollector_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628202</TaskId>
        <Percentage/>
        <TaskName>START_SecondaryNameNode_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628201</TaskId>
        <Percentage/>
        <TaskName>START_KNOX_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628200</TaskId>
        <Percentage/>
        <TaskName>START_FlowAgentDaemon_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628197</TaskId>
        <Percentage/>
        <TaskName>START_Hue_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628196</TaskId>
        <Percentage/>
        <TaskName>START_HTTPD_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628195</TaskId>
        <Percentage/>
        <TaskName>START_HAProxy_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628194</TaskId>
        <Percentage/>
        <TaskName>START_GMETAD_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628193</TaskId>
        <Percentage/>
        <TaskName>START_TimeLineServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628192</TaskId>
        <Percentage/>
        <TaskName>START_PrestoMaster_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628191</TaskId>
        <Percentage/>
        <TaskName>START_WebAppProxyServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628190</TaskId>
        <Percentage/>
        <TaskName>START_EcmAgentDataWatcher_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628187</TaskId>
        <Percentage/>
        <TaskName>START_MetaCommand_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628186</TaskId>
        <Percentage/>
        <TaskName>START_ApacheDS_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628185</TaskId>
        <Percentage/>
        <TaskName>START_TezInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628180</TaskId>
        <Percentage/>
        <TaskName>START_MachineHealthMonitor_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628177</TaskId>
        <Percentage/>
        <TaskName>START_GMOND_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628174</TaskId>
        <Percentage/>
        <TaskName>START_SparkThriftServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628173</TaskId>
        <Percentage/>
        <TaskName>START_JobHistory_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628172</TaskId>
        <Percentage/>
        <TaskName>START_Tomcat_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628171</TaskId>
        <Percentage/>
        <TaskName>START_OpsCommand_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628168</TaskId>
        <Percentage/>
        <TaskName>START_ResourceManager_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628167</TaskId>
        <Percentage/>
        <TaskName>INSTALL_SparkHistory_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628166</TaskId>
        <Percentage/>
        <TaskName>INSTALL_DoctorScheduler_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628165</TaskId>
        <Percentage/>
        <TaskName>INSTALL_MySQL_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628164</TaskId>
        <Percentage/>
        <TaskName>INSTALL_KMS_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628163</TaskId>
        <Percentage/>
        <TaskName>INSTALL_GANGLIAInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628160</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HIVEInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628157</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HiveMetaStore_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628156</TaskId>
        <Percentage/>
        <TaskName>INSTALL_NameNode_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628155</TaskId>
        <Percentage/>
        <TaskName>INSTALL_Ilogtaild_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628152</TaskId>
        <Percentage/>
        <TaskName>INSTALL_SparkInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628149</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HiveServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628148</TaskId>
        <Percentage/>
        <TaskName>INSTALL_GmetricCollector_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628145</TaskId>
        <Percentage/>
        <TaskName>INSTALL_SecondaryNameNode_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628144</TaskId>
        <Percentage/>
        <TaskName>INSTALL_KNOX_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628143</TaskId>
        <Percentage/>
        <TaskName>INSTALL_FlowAgentDaemon_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628140</TaskId>
        <Percentage/>
        <TaskName>INSTALL_Hue_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628139</TaskId>
        <Percentage/>
        <TaskName>INSTALL_PrestoInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628136</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HTTPD_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628135</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HAProxy_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628134</TaskId>
        <Percentage/>
        <TaskName>INSTALL_GMETAD_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628133</TaskId>
        <Percentage/>
        <TaskName>INSTALL_TimeLineServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628132</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HttpFS_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628131</TaskId>
        <Percentage/>
        <TaskName>INSTALL_PrestoMaster_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628130</TaskId>
        <Percentage/>
        <TaskName>INSTALL_WebAppProxyServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628129</TaskId>
        <Percentage/>
        <TaskName>INSTALL_SqoopInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628126</TaskId>
        <Percentage/>
        <TaskName>INSTALL_PigInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628123</TaskId>
        <Percentage/>
        <TaskName>INSTALL_EcmAgentDataWatcher_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628120</TaskId>
        <Percentage/>
        <TaskName>INSTALL_MetaCommand_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628119</TaskId>
        <Percentage/>
        <TaskName>INSTALL_ApacheDS_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628118</TaskId>
        <Percentage/>
        <TaskName>INSTALL_TezInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628113</TaskId>
        <Percentage/>
        <TaskName>INSTALL_MachineHealthMonitor_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628110</TaskId>
        <Percentage/>
        <TaskName>INSTALL_GMOND_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628107</TaskId>
        <Percentage/>
        <TaskName>INSTALL_SparkThriftServer_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628106</TaskId>
        <Percentage/>
        <TaskName>INSTALL_HDFSInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628103</TaskId>
        <Percentage/>
        <TaskName>INSTALL_JobHistory_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628102</TaskId>
        <Percentage/>
        <TaskName>INSTALL_YarnInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628099</TaskId>
        <Percentage/>
        <TaskName>INSTALL_FlowAgentInit_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628096</TaskId>
        <Percentage/>
        <TaskName>INSTALL_Tomcat_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628095</TaskId>
        <Percentage/>
        <TaskName>INSTALL_OpsCommand_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628092</TaskId>
        <Percentage/>
        <TaskName>INSTALL_ResourceManager_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628089</TaskId>
        <Percentage/>
        <TaskName>BINDING_HOST_HOST_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628088</TaskId>
        <Percentage/>
        <TaskName>MNT_DISK_HOST_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
    <ClusterOperationHostTask>
        <Status>COMPLETED</Status>
        <TaskId>4628085</TaskId>
        <Percentage/>
        <TaskName>BUILD_SSH_TUNNEL_HOST_ON_emr-header-1</TaskName>
    </ClusterOperationHostTask>
</ClusterOperationHostTaskList>

JSON 格式

{"TotalCount":72,"PageSize":500,"RequestId":"69E38B7E-1A85-44C1-BEC4-1704F23BB2C7","PageNumber":1,"ClusterOperationHostTaskList":{"ClusterOperationHostTask":[{"Status":"COMPLETED","TaskId":"4628214","Percentage":"","TaskName":"START_SparkHistory_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628213","Percentage":"","TaskName":"START_DoctorScheduler_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628212","Percentage":"","TaskName":"START_MySQL_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628211","Percentage":"","TaskName":"START_HiveMetaStore_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628210","Percentage":"","TaskName":"START_NameNode_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628209","Percentage":"","TaskName":"START_Ilogtaild_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628206","Percentage":"","TaskName":"START_HiveServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628205","Percentage":"","TaskName":"START_GmetricCollector_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628202","Percentage":"","TaskName":"START_SecondaryNameNode_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628201","Percentage":"","TaskName":"START_KNOX_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628200","Percentage":"","TaskName":"START_FlowAgentDaemon_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628197","Percentage":"","TaskName":"START_Hue_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628196","Percentage":"","TaskName":"START_HTTPD_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628195","Percentage":"","TaskName":"START_HAProxy_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628194","Percentage":"","TaskName":"START_GMETAD_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628193","Percentage":"","TaskName":"START_TimeLineServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628192","Percentage":"","TaskName":"START_PrestoMaster_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628191","Percentage":"","TaskName":"START_WebAppProxyServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628190","Percentage":"","TaskName":"START_EcmAgentDataWatcher_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628187","Percentage":"","TaskName":"START_MetaCommand_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628186","Percentage":"","TaskName":"START_ApacheDS_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628185","Percentage":"","TaskName":"START_TezInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628180","Percentage":"","TaskName":"START_MachineHealthMonitor_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628177","Percentage":"","TaskName":"START_GMOND_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628174","Percentage":"","TaskName":"START_SparkThriftServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628173","Percentage":"","TaskName":"START_JobHistory_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628172","Percentage":"","TaskName":"START_Tomcat_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628171","Percentage":"","TaskName":"START_OpsCommand_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628168","Percentage":"","TaskName":"START_ResourceManager_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628167","Percentage":"","TaskName":"INSTALL_SparkHistory_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628166","Percentage":"","TaskName":"INSTALL_DoctorScheduler_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628165","Percentage":"","TaskName":"INSTALL_MySQL_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628164","Percentage":"","TaskName":"INSTALL_KMS_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628163","Percentage":"","TaskName":"INSTALL_GANGLIAInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628160","Percentage":"","TaskName":"INSTALL_HIVEInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628157","Percentage":"","TaskName":"INSTALL_HiveMetaStore_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628156","Percentage":"","TaskName":"INSTALL_NameNode_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628155","Percentage":"","TaskName":"INSTALL_Ilogtaild_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628152","Percentage":"","TaskName":"INSTALL_SparkInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628149","Percentage":"","TaskName":"INSTALL_HiveServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628148","Percentage":"","TaskName":"INSTALL_GmetricCollector_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628145","Percentage":"","TaskName":"INSTALL_SecondaryNameNode_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628144","Percentage":"","TaskName":"INSTALL_KNOX_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628143","Percentage":"","TaskName":"INSTALL_FlowAgentDaemon_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628140","Percentage":"","TaskName":"INSTALL_Hue_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628139","Percentage":"","TaskName":"INSTALL_PrestoInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628136","Percentage":"","TaskName":"INSTALL_HTTPD_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628135","Percentage":"","TaskName":"INSTALL_HAProxy_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628134","Percentage":"","TaskName":"INSTALL_GMETAD_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628133","Percentage":"","TaskName":"INSTALL_TimeLineServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628132","Percentage":"","TaskName":"INSTALL_HttpFS_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628131","Percentage":"","TaskName":"INSTALL_PrestoMaster_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628130","Percentage":"","TaskName":"INSTALL_WebAppProxyServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628129","Percentage":"","TaskName":"INSTALL_SqoopInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628126","Percentage":"","TaskName":"INSTALL_PigInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628123","Percentage":"","TaskName":"INSTALL_EcmAgentDataWatcher_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628120","Percentage":"","TaskName":"INSTALL_MetaCommand_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628119","Percentage":"","TaskName":"INSTALL_ApacheDS_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628118","Percentage":"","TaskName":"INSTALL_TezInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628113","Percentage":"","TaskName":"INSTALL_MachineHealthMonitor_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628110","Percentage":"","TaskName":"INSTALL_GMOND_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628107","Percentage":"","TaskName":"INSTALL_SparkThriftServer_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628106","Percentage":"","TaskName":"INSTALL_HDFSInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628103","Percentage":"","TaskName":"INSTALL_JobHistory_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628102","Percentage":"","TaskName":"INSTALL_YarnInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628099","Percentage":"","TaskName":"INSTALL_FlowAgentInit_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628096","Percentage":"","TaskName":"INSTALL_Tomcat_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628095","Percentage":"","TaskName":"INSTALL_OpsCommand_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628092","Percentage":"","TaskName":"INSTALL_ResourceManager_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628089","Percentage":"","TaskName":"BINDING_HOST_HOST_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628088","Percentage":"","TaskName":"MNT_DISK_HOST_ON_emr-header-1"},{"Status":"COMPLETED","TaskId":"4628085","Percentage":"","TaskName":"BUILD_SSH_TUNNEL_HOST_ON_emr-header-1"}]}}