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https://issues.apache.org/jira/browse/HIVE-28784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy Fingerman updated HIVE-28784:
-------------------------------------
    Description: 
There are a lot of code locations where hive constructs URLs by concatenating 
host + port in a way that is not safe with IPv6 stack.

Examples:
{code:java}
url = "jdbc:hive2://" + host + ":" + port + "/default;principal=" + 
serverPrincipal;{code}
{code:java}
conf.set(HiveConf.ConfVars.METASTORE_URIS.varname, "thrift://localhost:" + 
port);{code}

> Fix Hive should avoid unsafe concatenation of host and port literals to 
> support IPv6 stack
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-28784
>                 URL: https://issues.apache.org/jira/browse/HIVE-28784
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Dmitriy Fingerman
>            Priority: Major
>
> There are a lot of code locations where hive constructs URLs by concatenating 
> host + port in a way that is not safe with IPv6 stack.
> Examples:
> {code:java}
> url = "jdbc:hive2://" + host + ":" + port + "/default;principal=" + 
> serverPrincipal;{code}
> {code:java}
> conf.set(HiveConf.ConfVars.METASTORE_URIS.varname, "thrift://localhost:" + 
> port);{code}



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