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Commit 515e4afb authored by Bjorn Jonsson's avatar Bjorn Jonsson Committed by Sean Owen
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[SPARK-13810][CORE] Add Port Configuration Suggestions on Bind Exceptions

## What changes were proposed in this pull request?
Currently, when a java.net.BindException is thrown, it displays the following message:

java.net.BindException: Address already in use: Service '$serviceName' failed after 16 retries!

This change adds port configuration suggestions to the BindException, for example, for the UI, it now displays

java.net.BindException: Address already in use: Service 'SparkUI' failed after 16 retries! Consider explicitly setting the appropriate port for 'SparkUI' (for example spark.ui.port for SparkUI) to an available port or increasing spark.port.maxRetries.

## How was this patch tested?
Manual tests

Author: Bjorn Jonsson <bjornjon@gmail.com>

Closes #11644 from bjornjon/master.
parent db88d020
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