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https://issues.apache.org/jira/browse/HIVE-28786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Fingerman closed HIVE-28786.
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> Fix InetSocketAddress usage
> ---------------------------
>
> Key: HIVE-28786
> URL: https://issues.apache.org/jira/browse/HIVE-28786
> Project: Hive
> Issue Type: Sub-task
> Reporter: Dmitriy Fingerman
> Priority: Major
> Fix For: 4.2.0
>
>
> Hive makes use of
>
> {code:java}
> InetSocketAddress(host, portNumber){code}
> and
> {code:java}
> InetSocketAddress(portNumber){code}
>
> Internally *InetSocketAddress* calls *InetAddress.getByName(hostname)* which
> has issues with IPv6 (see another subtask).
>
> Fix: Use InetAddress explicitly to support both IPv4 and IPv6.
> // Bad
> {code:java}
> InetSocketAddress addr = new InetSocketAddress("2001:db8::1", 8080);{code}
> // Good
> {code:java}
> InetAddress inetAddr = InetAddress.getByName("2001:db8::1");
> InetSocketAddress addr = new InetSocketAddress(inetAddr, 8080);{code}
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