Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/17640 )

Change subject: IMPALA-10436: Require lower privilege for external Kudu table 
creation
......................................................................


Patch Set 5:

(4 comments)

Some high level comments, will dig into the details later.

http://gerrit.cloudera.org:8080/#/c/17640/5//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/17640/5//COMMIT_MSG@13
PS5, Line 13: RWSTORAGE
Can you add the Jira id of this new Ranger feature here and also link it to the 
Impala Jira?


http://gerrit.cloudera.org:8080/#/c/17640/5//COMMIT_MSG@29
PS5, Line 29: 'kudu://localhost/impala::tpch_kudu.nation'
Do we only provide privileges for full paths, or prefixes can be also used like 
'kudu://localhost/impala::tpch_kudu.*'?

With the full path we can only create table based on a single Kudu table, right?


http://gerrit.cloudera.org:8080/#/c/17640/5//COMMIT_MSG@41
PS5, Line 41: On the other hand, after this patch we still require a user to 
have the
Can you add a simple example for the two kind of external Kudu table creation?


http://gerrit.cloudera.org:8080/#/c/17640/5/common/thrift/CatalogObjects.thrift
File common/thrift/CatalogObjects.thrift:

http://gerrit.cloudera.org:8080/#/c/17640/5/common/thrift/CatalogObjects.thrift@745
PS5, Line 745:   13: optional string storage_type
Can you add comments for the new members?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7936e1d8c48696169f7ad7ad92abe44a26eea3c4
Gerrit-Change-Number: 17640
Gerrit-PatchSet: 5
Gerrit-Owner: Fang-Yu Rao <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Fang-Yu Rao <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Comment-Date: Wed, 11 May 2022 16:27:55 +0000
Gerrit-HasComments: Yes

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