[
https://issues.apache.org/jira/browse/HDFS-14316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16800723#comment-16800723
]
He Xiaoqiao commented on HDFS-14316:
------------------------------------
{quote}In HDFS-14316-HDFS-13891.010.patch I added a separate unit test
(TestRouterFaultTolerant) which uses the MockNamenode (He Xiaoqiao you may want
to take a look).
{quote}
Sorry for the late response and I will take time out this days to work on
update MiniRouterDFSCluster ref MockNamenode, Thanks [~elgoiri] call me here.
> RBF: Support unavailable subclusters for mount points with multiple
> destinations
> --------------------------------------------------------------------------------
>
> Key: HDFS-14316
> URL: https://issues.apache.org/jira/browse/HDFS-14316
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Íñigo Goiri
> Assignee: Íñigo Goiri
> Priority: Major
> Attachments: HDFS-14316-HDFS-13891.000.patch,
> HDFS-14316-HDFS-13891.001.patch, HDFS-14316-HDFS-13891.002.patch,
> HDFS-14316-HDFS-13891.003.patch, HDFS-14316-HDFS-13891.004.patch,
> HDFS-14316-HDFS-13891.005.patch, HDFS-14316-HDFS-13891.006.patch,
> HDFS-14316-HDFS-13891.007.patch, HDFS-14316-HDFS-13891.008.patch,
> HDFS-14316-HDFS-13891.009.patch, HDFS-14316-HDFS-13891.010.patch,
> HDFS-14316-HDFS-13891.011.patch, HDFS-14316-HDFS-13891.012.patch,
> HDFS-14316-HDFS-13891.013.patch
>
>
> Currently mount points with multiple destinations (e.g., HASH_ALL) fail
> writes when the destination subcluster is down. We need an option to allow
> writing in other subclusters when one is down.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
