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https://issues.apache.org/jira/browse/ACCUMULO-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Elser updated ACCUMULO-3216:
---------------------------------
    Fix Version/s:     (was: 1.7.0)
                   1.7.1
                   1.8.0

> VolumeManagerImpl.findMatchingFilesystem is lacking
> ---------------------------------------------------
>
>                 Key: ACCUMULO-3216
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3216
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.6.1
>            Reporter: Josh Elser
>            Priority: Critical
>             Fix For: 1.6.3, 1.8.0, 1.7.1
>
>
> Part of the problem found in ACCUMULO-3215
> On a standalone instance, I configured accumulo-site with
> {noformat}
>   <property>
>     <name>instance.volumes</name>
>     <value>hdfs://localhost:8020/accumulo1.6.2</value>
>   </property>
> {noformat}
> But in core-site.xml
> {noformat}
>     <property>
>         <name>fs.defaultFS</name>
>         <value>hdfs://127.0.0.1:8020</value>
>     </property>
> {noformat}
> I then tried to export a table and re-import it (essentially followed 
> http://accumulo.apache.org/1.5/examples/export.html)
> Ultimately, in the fate op for import table, we tried to find the matching 
> filesystem for 127.0.0.1:8020 out of choices: localhost:8020. This then threw 
> an NPE because there are no matching options. Which is a really nasty issue...
> We could try to make things a little better by converting any URIs with IP 
> addrs as the hostname component to resolved the resolved hostname via DNS, 
> but we should already know that relying on rDNS to be properly configured is 
> a shot in the dark at best.



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