Executors Tab
Executors tab in web UI shows …
Figure 1. Executors Tab in web UI (local mode)
ExecutorsTab uses ExecutorsListener to collect information about executors in a Spark application.
The title of the tab is Executors.
You can access the Executors tab under /executors URL, i.e. http://localhost:4040/executors.
ExecutorsPage
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Caution
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FIXME |
ExecutorThreadDumpPage
ExecutorThreadDumpPage is enabled or disabled using spark.ui.threadDumpsEnabled setting.
Settings
spark.ui.threadDumpsEnabled
spark.ui.threadDumpsEnabled (default: true) is to enable (true) or disable (false) ExecutorThreadDumpPage.