hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11009) Add a tool to reconstruct block meta file from CLI
Date Wed, 19 Oct 2016 06:13:59 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15587809#comment-15587809
] 

Hudson commented on HDFS-11009:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10637 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10637/])
HDFS-11009. Add a tool to reconstruct block meta file from CLI. (xiao: rev c5573e6a7599da17cad733cd274e7a9b75b22bb0)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/tools/TestDebugAdmin.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSCommands.md
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetUtil.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java


> Add a tool to reconstruct block meta file from CLI
> --------------------------------------------------
>
>                 Key: HDFS-11009
>                 URL: https://issues.apache.org/jira/browse/HDFS-11009
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>             Fix For: 2.8.0, 3.0.0-alpha2
>
>         Attachments: HDFS-11009.01.patch, HDFS-11009.02.patch, HDFS-11009.03.patch, HDFS-11009.04.patch,
HDFS-11090.branch-2.patch
>
>
> If the block file on local disk presents, but the meta file is missing, it's theoretically
possible to manually restore the meta file and have the block readable.
> This jira is to propose to add such a tool to do that.



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

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


Mime
View raw message