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Posted to hdfs-issues@hadoop.apache.org by "Daniel Templeton (JIRA)" <ji...@apache.org> on 2015/09/15 23:20:45 UTC

[jira] [Updated] (HDFS-9001) DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster

     [ https://issues.apache.org/jira/browse/HDFS-9001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Templeton updated HDFS-9001:
-----------------------------------
    Attachment: HDFS-9001.001.patch

Cool.  Here's a patch.

> DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster
> --------------------------------------------------------------------------------------------
>
>                 Key: HDFS-9001
>                 URL: https://issues.apache.org/jira/browse/HDFS-9001
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: HDFS
>    Affects Versions: 2.6.0, 2.7.0, 2.7.1
>            Reporter: Daniel Templeton
>            Assignee: Daniel Templeton
>         Attachments: HDFS-9001.001.patch
>
>
> If defaultFS differs from rpc-address, then DFSUtil.getNsServiceRpcUris() will return two entries: one for the [service] RPC address and one for the default FS.  This behavior violates the expected behavior stated in the JavaDoc header.



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