Chang Zhichao created HADOOP-15892:
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Summary: hadoop distcp command fail without reminder
Key: HADOOP-15892
URL: https://issues.apache.org/jira/browse/HADOOP-15892
Project: Hadoop Common
Issue Type: Bug
Components: fs
Affects Versions: 2.5.0
Reporter: Chang Zhichao
hadoop distcp command copy a file to a directory, like this
{code:java}
hadoop distcp
hdfs://sdg/user/hive/warehouse/migration_chang.db/snda_game_user_profile_mid_3/part_date=2018-10-28/000079_0
hdfs://sdg/user/hive/warehouse/migration_chang.db/snda_game_user_profile_mid_5/part_date=2018-10-28/
{code}
It will copy the source file '000079_0' to a file called "part_date=2018-10-28".
I think it is confusing and better way is remind error like 'hadoop fs -cp'
command: " No such file or directory" .
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