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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-14193) RBF: Inconsistency with the Default Namespace
Date Mon, 24 Jun 2019 18:03:06 GMT

    [ https://issues.apache.org/jira/browse/HDFS-14193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16871588#comment-16871588
] 

Hudson commented on HDFS-14193:
-------------------------------

FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #16813 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/16813/])
HDFS-14193. RBF: Inconsistency with the Default Namespace. Contributed (brahma: rev c012b09fb678db11a10d0a8e1f64ee1a7229a417)
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/test/java/org/apache/hadoop/hdfs/server/federation/resolver/TestInitializeMountTableResolver.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/MountTableResolver.java


> RBF: Inconsistency with the Default Namespace
> ---------------------------------------------
>
>                 Key: HDFS-14193
>                 URL: https://issues.apache.org/jira/browse/HDFS-14193
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>             Fix For: HDFS-13891
>
>         Attachments: HDFS-14193-HDFS-13891-01.patch, HDFS-14193-HDFS-13891-02.patch
>
>
> In the present scenario, if the default nameservice is not explicitly mentioned.Each
router fallbacks to it local namespace as Default.There in each router having different default
namespaces. Which leads to inconsistencies in operations and even blocks in maintaining a
global uniform state. The outputs becomes specific to which router is serving the request
and is different with different routers.



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