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https://issues.apache.org/jira/browse/HADOOP-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chang Zhichao updated HADOOP-15892:
-----------------------------------
Issue Type: Wish (was: Bug)
> hadoop distcp command fail without reminder
> --------------------------------------------
>
> Key: HADOOP-15892
> URL: https://issues.apache.org/jira/browse/HADOOP-15892
> Project: Hadoop Common
> Issue Type: Wish
> Components: fs
> Affects Versions: 2.5.0
> Reporter: Chang Zhichao
> Priority: Minor
>
> 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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