hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2336) hftp only supports remote hdfs servers
Date Wed, 14 Sep 2011 20:31:09 GMT
hftp only supports remote hdfs servers
--------------------------------------

                 Key: HDFS-2336
                 URL: https://issues.apache.org/jira/browse/HDFS-2336
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 0.20.205.0, 0.23.0
            Reporter: Daryn Sharp
             Fix For: 0.23.0


The new token renewal implementation appears to introduce invalid assumptions regarding token
kinds.

Any token acquired over http is assumed to be hftp, so the kind is unconditionally changed
to hftp.  This precludes the acquisition of any other token types over http.  This new limitation
was added to a generic method in a public class.  It should have been encapsulated in the
hftp class, not the generic http token fetching methods.

Furthermore, hftp will unconditionally change a hftp token's kind to hdfs.  I believe this
assumption means that hftp is now broken if the remote cluster's default filesystem is not
hdfs.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message