[
https://issues.apache.org/jira/browse/HDFS-8838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649788#comment-14649788
]
Tsz Wo Nicholas Sze commented on HDFS-8838:
-------------------------------------------
Thanks Li for taking a look
1. We don't retry connecting to a datanode for the same datanode. So, let's
keep if for the moment. If necessary, we can change it later on.
2. The length is included in the path and printed out in the log.
> Tolerate datanode failures in DFSStripedOutputStream when the data length is
> small
> ----------------------------------------------------------------------------------
>
> Key: HDFS-8838
> URL: https://issues.apache.org/jira/browse/HDFS-8838
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Attachments: h8838_20150729.patch
>
>
> Currently, DFSStripedOutputStream cannot tolerate datanode failures when the
> data length is small. We fix the bugs here and add more tests.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
