Wei-Chiu Chuang created HDFS-11598:
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Summary: Improve -setrep for Erasure Coded files
Key: HDFS-11598
URL: https://issues.apache.org/jira/browse/HDFS-11598
Project: Hadoop HDFS
Issue Type: Improvement
Components: shell
Affects Versions: 3.0.0-alpha1
Reporter: Wei-Chiu Chuang
Quoting my comments in HDFS-10974:
{quote}
Looking at code again, I think we can improve the handling of EC files better:
* In SetReplication#processPath, can we check if the file is EC before invoking
setReplication() on it?
* -setrep also has a command switch -w to wait for the file to be replicated.
Can we ignore this if the file is erasure coded?
{quote}
Also, in fact, -setrep only make sense for HDFS file system...
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