Michael Smith has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/20386 )

Change subject: IMPALA-12389: Use -skipTrash for 
HadoopFsCommandLineClient::delete_file_dir
......................................................................


Patch Set 10:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/20386/10/tests/conftest.py
File tests/conftest.py:

http://gerrit.cloudera.org:8080/#/c/20386/10/tests/conftest.py@410
PS10, Line 410:     if request.instance.filesystem_client.exists(db_location):
I'd prefer to see this as an optimization on 
DelegatingHdfsClient.delete_file_dir. If we're working with an filesystem using 
HadoopFsCommandLineClient, then it doubles the number of command-line runs.

If implemented in DelegatingHdfsClient.delete_file_dir, you can be sure we use 
the webhdfs client for exists.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2d304113596aaf70a122202a33276fc7c3d599e8
Gerrit-Change-Number: 20386
Gerrit-PatchSet: 10
Gerrit-Owner: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Comment-Date: Fri, 31 Oct 2025 18:57:40 +0000
Gerrit-HasComments: Yes

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