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From "Shwetha G S (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (FALCON-1012) Add support for MapR-FS
Date Thu, 12 Feb 2015 11:03:15 GMT

     [ https://issues.apache.org/jira/browse/FALCON-1012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shwetha G S updated FALCON-1012:
--------------------------------
    Comment: was deleted

(was: I don't know how just maprfs:/// works for oozie. I guess the actual endpoint(host,
port) is read by maprfs file system implementation from some configs. So, I thought you need
to make sure these configs are in falcon server's classpath.

But I didn't see the stacktrace correctly. The issue is:
{code}
Caused by: java.net.URISyntaxException: Expected scheme-specific part at index 7: maprfs:
at java.net.URI$Parser.fail(URI.java:2829)
at java.net.URI$Parser.failExpecting(URI.java:2835)
at java.net.URI$Parser.parse(URI.java:3038)
at java.net.URI.<init>(URI.java:595)
at org.apache.falcon.hadoop.HadoopClientFactory.createProxiedFileSystem(HadoopClientFactory.java:127)
{code}

I don't know why this code is there in org.apache.falcon.entity.ClusterHelper.getNormalizedUrl():
normalizedPath.substring(0, normalizedPath.length() - 1)


Removing this should fix the issue)

> Add support for MapR-FS
> -----------------------
>
>                 Key: FALCON-1012
>                 URL: https://issues.apache.org/jira/browse/FALCON-1012
>             Project: Falcon
>          Issue Type: New Feature
>          Components: hadoop, oozie
>    Affects Versions: 0.7
>         Environment: single node mapr 4.0.1 cluster.
> mapr-oozie 4.0.1
>            Reporter: Roman Slysh
>         Attachments: falcon.application.log, standalone-cluster.xml
>
>
> Getting error when trying to submit and schedule the oozie process:
> $ bin/falcon entity -submitAndSchedule -type process -file examples/entity/filesystem/oozie-mr-process.xml
> Getting wrong conf parameter:
> nameNode=maprfs:/localhost:722



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