AllStagesPage is a WebUIPage of StagesTab.
AllStagesPage takes the following to be created:
- Parent StagesTab
render( request: HttpServletRequest): Seq[Node]
render is part of the WebUIPage abstraction.
render renders a
Stages for All Jobs page with the stages and application summary (from the AppStatusStore of the parent StagesTab).
AllStagesPage uses the following headers and tooltips for the Stages table.
|Duration||Elapsed time since the stage was submitted until execution completion of all its tasks.|
|Input||Bytes read from Hadoop or from Spark storage.|
|Output||Bytes written to Hadoop.|
|Shuffle Read||Total shuffle bytes and records read (includes both data read locally and data read from remote executors).|
|Shuffle Write||Bytes and records written to disk in order to be read by a shuffle in a future stage.|
|Failure Reason||Bytes and records written to disk in order to be read by a shuffle in a future stage.|