Lantao Jin created HDFS-11111:
---------------------------------
Summary: Delete something in .Trash using "rm" should be
forbidden without safety option
Key: HDFS-11111
URL: https://issues.apache.org/jira/browse/HDFS-11111
Project: Hadoop HDFS
Issue Type: Improvement
Components: hdfs
Reporter: Lantao Jin
As we discussed in HDFS-11102, double confirmation seems not a graceful
solution for user. But deleting trash files unexpected is till an incident
issue. The behaviour of user I worried is rm something in trash, not rm
something out trash with "skipTrash" option(That's a very purposeful action).
So it is not the same case with HADOOP-12358. The solution is throwing an
exception and remind user to add "-trash" option to delete dirs in trash for
safely:
{code}
Can not delete somthing in trash directly! Please add "-trash" or "-T" in "rm"
command to do that.
{code}
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