[jira] [Created] (CARBONDATA-3177) Nameservice support for presto on carbondata

[Akash R Nilugal (Jira)]

Ryan Sun created CARBONDATA-3177:
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             Summary: Nameservice support for presto on carbondata
                 Key: CARBONDATA-3177
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3177
             Project: CarbonData
          Issue Type: Improvement
    Affects Versions: 1.5.1
            Reporter: Ryan Sun


Hey team,

 

As per the carbondata-presto integration reference, the carbondata-store is configured with specified namenode address, e.g. hdfs://namenode:9000/test/carbondata.

 

However we leverage namenode federation so the hdfs entry is configured with nameservice, e.g. hdfs://nameservice1/test/carbondata. The nameservice information is configured in hdfs-site.xml. It seems that carbondata connector has no way to load this configuration file. So it fails with exception message:

java.lang.IllegalArgumentException: java.net.UnknownHostException: nameservice1

 

Any suggestion or workaround is appreciated. 

 

Thanks

 

Best regards,

Ryan



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