hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Walter Su (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9255) Consolidate block recovery related implementation into a single class
Date Wed, 21 Oct 2015 07:07:27 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14966342#comment-14966342
] 

Walter Su commented on HDFS-9255:
---------------------------------

The changes in {{commitBlockSynchronization}} is to utilize {{DatanodeManager.getDatanodeStorageInfos(..)}}
which knows {{DatanodeID.EMPTY_DATANODE_ID}}. But in fact {{EMPTY_DATANODE_ID}} only used
for striped file.
I meant to separte all non-related changes of HDFS-9173 to here. Sorry for the confusing,
I still hope to include the changes in here.

> Consolidate block recovery related implementation into a single class
> ---------------------------------------------------------------------
>
>                 Key: HDFS-9255
>                 URL: https://issues.apache.org/jira/browse/HDFS-9255
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>            Reporter: Walter Su
>            Assignee: Walter Su
>            Priority: Minor
>         Attachments: HDFS-9255.01.patch, HDFS-9255.02.patch, HDFS-9255.03.patch, HDFS-9255.04.patch
>
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message