GitHub user darionyaphet opened a pull request:
https://github.com/apache/spark/pull/15583
[SPARK-18047][Core] Spark worker port should be greater than 1023
## What changes were proposed in this pull request?
The port numbers in the range from 0 to 1023 are the well-known ports
(system ports) .
They are widely used by system network services. Such as Telnet(23), Simple
Mail Transfer Protocol(25) and Domain Name System(53).
Work port should avoid using this ports .
## How was this patch tested?
None
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/darionyaphet/spark SPARK-18047
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15583.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #15583
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commit ba15c624447c5fb4d5361f37b230ac375825b39a
Author: darionyaphet <[email protected]>
Date: 2016-10-21T09:29:23Z
SPARK-18047 : Spark worker port should be greater than 1023
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