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Posted to hdfs-issues@hadoop.apache.org by "Mingliang Liu (JIRA)" <ji...@apache.org> on 2015/12/12 07:37:46 UTC
[jira] [Updated] (HDFS-9503) Replace -namenode option with -fs for
NNThroughputBenchmark
[ https://issues.apache.org/jira/browse/HDFS-9503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mingliang Liu updated HDFS-9503:
--------------------------------
Attachment: HDFS-9053.000.patch
The v0 patch:
* replace the {{-namenode}} with {{-fs}}
* Add a unit test against remote name node by building a mini cluster
* Save datanode mapping _uuid_ -> _dnIdx_ to a map for calculating datanode index in {{addBlocks}}.
> Replace -namenode option with -fs for NNThroughputBenchmark
> -----------------------------------------------------------
>
> Key: HDFS-9503
> URL: https://issues.apache.org/jira/browse/HDFS-9503
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.8.0
> Reporter: Konstantin Shvachko
> Assignee: Mingliang Liu
> Attachments: HDFS-9053.000.patch
>
>
> HDFS-7847 introduced a new option {{-namenode}}, which is intended to point the benchmark to a remote NameNode. It should use a standard generic option {{-fs}} instead, which is routinely used to specify NameNode URI in shell commands.
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