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https://issues.apache.org/jira/browse/HDFS-10974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15554847#comment-15554847
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Yiqun Lin commented on HDFS-10974:
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Hi [~jojochuang], I would like to attach a initial patch for this. But before
that, I want to make a right understanding for this.
{quote}
The replication factor of an EC file is 0 from a user perspective. This affects
all user visible commands and APIs, such as hdfs dfs -ls, hdfs dfs -stat,
webhdfs, httpfs...etc.
{quote}
Does this means that we should document the replication factor of 0 for the EC
file in some commands and APIs that will print the replicaion factor?
I'd like to see your response, [~jojochuang]. Thanks!
> Document replication factor for EC files.
> -----------------------------------------
>
> Key: HDFS-10974
> URL: https://issues.apache.org/jira/browse/HDFS-10974
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: documentation, erasure-coding
> Affects Versions: 3.0.0-alpha1
> Reporter: Wei-Chiu Chuang
> Assignee: Yiqun Lin
>
> The replication factor of an EC file is 0 from a user perspective. This
> affects all user visible commands and APIs, such as {{hdfs dfs -ls}}, {{hdfs
> dfs -stat}}, webhdfs, httpfs...etc.
> In addition, FileSystem#setReplication API for an EC file is ignored. So is
> the command {{hdfs dfs -setrep}}
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