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https://issues.apache.org/jira/browse/HADOOP-11021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14114626#comment-14114626
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Andrew Wang commented on HADOOP-11021:
--------------------------------------
Sorry, just a few more nitty things :)
{noformat}
+ `Usage: hadoop archive -archiveName name -p <parent> [-r <# of
replications>] <src>* <dest>`
{noformat}
Would prefer the term "replication factor", more standard.
{noformat}
+ -r indicates the desired number of replications; if this optional argument
is left
+ empty, a replication degree of 10 will be used.
{noformat}
Rather than "number of replications", "replication factor". Rather than "left
empty", "not specified". "replication degree" -> "replication factor".
{noformat}
+ it on your own. In this example, 3 replicas will be used. `-r 3` can also be
+ skipped.
{noformat}
* Would prefer something like "In this example, because `-r 3` was specified, a
replication factor of 3 will be used."
* Also update the usage in the code to say "replication factor"
Actually +1 pending these though.
> Configurable replication degree in the hadoop archive command
> -------------------------------------------------------------
>
> Key: HADOOP-11021
> URL: https://issues.apache.org/jira/browse/HADOOP-11021
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 2.6.0
> Reporter: Zhe Zhang
> Assignee: Zhe Zhang
> Priority: Minor
> Attachments: HDFS-6968-2.patch, HDFS-6968.patch
>
>
> Due to be below hard-coded replication degree in {{HadoopArchives}}, the
> {{archive}} command will fail if HDFS maximum replication has already been
> configured to a number lower than 10.
> {code:java}
> //increase the replication of src files
> jobfs.setReplication(srcFiles, (short) 10);
> {code}
> This Jira will make the {{archive}} command configurable with desired
> replication degree.
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