WebUIPage has a prefix that…FIXME
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package org.apache.spark.ui abstract class WebUIPage(var prefix: String) { def render(request: HttpServletRequest): Seq[Node] def renderJson(request: HttpServletRequest): JValue = JNothing } |
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Note
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WebUIPage is a private[spark] contract.
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Table 1. WebUIPage Contract
| Method |
Description |
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render
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Used exclusively when WebUI is requested to attach a page (and…FIXME)
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renderJson
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Used when…FIXME
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Table 2. WebUIPages
| WebUIPage |
Description |
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AllExecutionsPage
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Used in Spark SQL module
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AllJobsPage
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AllStagesPage
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ApplicationPage
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Used in Spark Standalone cluster manager
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BatchPage
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Used in Spark Streaming module
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DriverPage
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Used in Spark on Mesos module
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EnvironmentPage
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ExecutionPage
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Used in Spark SQL module
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ExecutorsPage
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ExecutorThreadDumpPage
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HistoryPage
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Used in Spark History Server module
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JobPage
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LogPage
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Used in Spark Standalone cluster manager
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MasterPage
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Used in Spark Standalone cluster manager
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MesosClusterPage
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Used in Spark on Mesos module
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PoolPage
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RDDPage
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StagePage
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StoragePage
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StreamingPage
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Used in Spark Streaming module
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ThriftServerPage
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Used in Spark Thrift Server module
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ThriftServerSessionPage
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Used in Spark Thrift Server module
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WorkerPage
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Used in Spark Standalone cluster manager
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