[jira] [Updated] (SPARK-22180) Allow IPv6 address in org.apache.spark.util.Utils.parseHostPort

2017-10-01 Thread Stefan Obermeier (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-22180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stefan Obermeier updated SPARK-22180:
-
Summary: Allow IPv6 address in org.apache.spark.util.Utils.parseHostPort  
(was: Allow IPv6 address)

> Allow IPv6 address in org.apache.spark.util.Utils.parseHostPort
> ---
>
> Key: SPARK-22180
> URL: https://issues.apache.org/jira/browse/SPARK-22180
> Project: Spark
>  Issue Type: Improvement
>  Components: Spark Core
>Affects Versions: 2.2.0
>Reporter: Stefan Obermeier
>Priority: Critical
>  Labels: features, patch
>
> 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  {code:java} 
> org.apache.spark.util.Utils.parseHostPort(hostPort: String) {code} takes the 
> last colon to sepperate the port from host path. This conflicts with literal 
> IPv6 addresses.
> I think we can take {code}hostPort{code} as literal IPv6 address if it 
> contains tow ore more colons. If IPv6 addresses are enclosed in square 
> brackets port definition is still possible.



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[jira] [Created] (SPARK-22180) Allow IPv6 address

2017-10-01 Thread Stefan Obermeier (JIRA)
Stefan Obermeier created SPARK-22180:


 Summary: Allow IPv6 address
 Key: SPARK-22180
 URL: https://issues.apache.org/jira/browse/SPARK-22180
 Project: Spark
  Issue Type: Improvement
  Components: Spark Core
Affects Versions: 2.2.0
Reporter: Stefan Obermeier
Priority: Critical


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  {code:java} 
org.apache.spark.util.Utils.parseHostPort(hostPort: String) {code} takes the 
last colon to sepperate the port from host path. This conflicts with literal 
IPv6 addresses.

I think we can take {code}hostPort{code} as literal IPv6 address if it contains 
tow ore more colons. If IPv6 addresses are enclosed in square brackets port 
definition is still possible.







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