hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Íñigo Goiri (Jira) <j...@apache.org>
Subject [jira] [Created] (HDFS-15127) RBF: Do not allow writes when a subcluster is unavailable for HASH_ALL mount points.
Date Thu, 16 Jan 2020 18:42:00 GMT
Íñigo Goiri created HDFS-15127:
----------------------------------

             Summary: RBF: Do not allow writes when a subcluster is unavailable for HASH_ALL
mount points.
                 Key: HDFS-15127
                 URL: https://issues.apache.org/jira/browse/HDFS-15127
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: Íñigo Goiri


A HASH_ALL mount point should not allow creating new files if one subcluster is down.
If the file already existed in the past, this could lead to inconsistencies.
We should return an unavailable exception.
{{TestRouterFaultTolerant#testWriteWithFailedSubcluster()}} needs to be changed.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org


Mime
View raw message