[
https://issues.apache.org/jira/browse/HDFS-8272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang updated HDFS-8272:
----------------------------
Summary: Erasure Coding: simplify the retry logic in DFSStripedInputStream
(stateful read) (was: Erasure Coding: simplify the retry logic in
DFSStripedInputStream)
> Erasure Coding: simplify the retry logic in DFSStripedInputStream (stateful
> read)
> ---------------------------------------------------------------------------------
>
> Key: HDFS-8272
> URL: https://issues.apache.org/jira/browse/HDFS-8272
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Attachments: h8272-HDFS-7285.000.patch, h8272-HDFS-7285.001.patch
>
>
> Currently in DFSStripedInputStream the retry logic is still the same with
> DFSInputStream. More specifically, every failed read will try to search for
> another source node. And an exception is thrown when no new source node can
> be identified. This logic is not appropriate for EC inputstream and can be
> simplified.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
