GitHub user obermeier opened a pull request:
https://github.com/apache/spark/pull/19408
[SPARK-22180][CORE] Allow IPv6
External applications like Apache Cassandra are able to deal with IPv6
addresses. Libraries like spark-cassandra-connector combine Apache Cassandra
with Apache Spark.
This combination is very useful IMHO.
One problem is that `org.apache.spark.util.Utils.parseHostPort(hostPort:`
`String)` takes the last colon to sepperate the port from host path. This
conflicts with literal IPv6 addresses.
I think we can take `hostPort` as literal IPv6 address if it contains tow
ore more colons. If IPv6 addresses are enclosed in square brackets port
definition is still possible.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/obermeier/spark issue/SPARK-22180
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/19408.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 #19408
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commit 3783f85b18540ed8746c078ad9c2f12d7167be9d
Author: Stefan Obermeier <m...@stefan-obermeier.de>
Date: 2017-10-01T14:28:58Z
[SPARK-22180][CORE] Allow IPv6
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