Improvement for the FsShell -copyFromLocal/-put"
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Key: HADOOP-7441
URL: https://issues.apache.org/jira/browse/HADOOP-7441
Project: Hadoop Common
Issue Type: Improvement
Affects Versions: 0.20.3
Reporter: XieXianshan
The message displayed is hard to understand while using the FsShell
-copyFromLocal(or -put) without dst path.
For instance:
$hdfs dfs -copyFromLocal /work/tmp/xg
copyFromLocal: `.': File exists
$hdfs dfs -put /work/tmp/xg
put: `.': File exists
Therefore,the message should be changed as follow for more comprehensive.
$hdfs dfs -copyFromLocal /work/tmp/xg
copyFromLocal: `hdfs://localhost:9000/user/root': File exists
$hdfs dfs -put /work/tmp/xg
put: `hdfs://localhost:9000/user/root': File exists
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