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Posted to issues@hbase.apache.org by "li xiang (JIRA)" <ji...@apache.org> on 2016/01/23 16:35:39 UTC
[jira] [Assigned] (HBASE-14818) user_permission does not list
namespace permissions
[ https://issues.apache.org/jira/browse/HBASE-14818?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
li xiang reassigned HBASE-14818:
--------------------------------
Assignee: li xiang (was: NIDHI GAMBHIR)
> user_permission does not list namespace permissions
> ---------------------------------------------------
>
> Key: HBASE-14818
> URL: https://issues.apache.org/jira/browse/HBASE-14818
> Project: HBase
> Issue Type: Bug
> Components: hbase
> Affects Versions: 1.0.2
> Reporter: Steven Hancz
> Assignee: li xiang
> Priority: Minor
>
> The user_permission command does not list namespace permissions:
> For example: if I create a new namespace or use an existing namespace and grant a user privileges to that namespace the command user_permission does not list the. The permission is visible in the acl table.
> Example:
> hbase(main):005:0> create_namespace 'ns3'
> 0 row(s) in 0.1640 seconds
> hbase(main):007:0> grant 'test_user','RWXAC','@ns3'
> 0 row(s) in 0.5680 seconds
> hbase(main):008:0> user_permission '.*'
> User Namespace,Table,Family,Qualifier:Permission
> sh82993 finance,finance:emp,,: [Permission: actions=READ,WRITE,EXEC,CREATE,ADMIN]
> @hbaseglobaldba hbase,hbase:acl,,: [Permission: actions=EXEC,CREATE,ADMIN]
> @hbaseglobaloper hbase,hbase:acl,,: [Permission: actions=EXEC,ADMIN]
> hdfs hbase,hbase:acl,,: [Permission: actions=READ,WRITE,CREATE,ADMIN,EXEC]
> sh82993 ns1,ns1:tbl1,,: [Permission: actions=READ,WRITE,EXEC,CREATE,ADMIN]
> ns1admin ns1,ns1:tbl2,,: [Permission: actions=EXEC,CREATE,ADMIN]
> @hbaseappltest_ns1funct ns1,ns1:tbl2,,: [Permission: actions=READ,WRITE,EXEC]
> ns1funct ns1,ns1:tbl2,,: [Permission: actions=READ,WRITE,EXEC,CREATE,ADMIN]
> hbase ns2,ns2:tbl1,,: [Permission: actions=READ,WRITE,EXEC,CREATE,ADMIN]
> 9 row(s) in 1.8090 seconds
> As you can see user test_user does not appear in the output, but on can see the permission in the ACL table.
> hbase(main):001:0> scan 'hbase:acl'
> ROW COLUMN+CELL
> @finance column=l:sh82993, timestamp=1444405519510, value=RWXCA
> @gcbcppdn column=l:hdfs, timestamp=1446141119602, value=RWCXA
> @hbase column=l:hdfs, timestamp=1446141485136, value=RWCAX
> @ns1 column=l:@hbaseappltest_ns1admin, timestamp=1447437007467, value=RWXCA
> @ns1 column=l:@hbaseappltest_ns1funct, timestamp=1447427366835, value=RWX
> @ns2 column=l:@hbaseappltest_ns2admin, timestamp=1446674470456, value=XCA
> @ns2 column=l:test_user, timestamp=1447692840030, value=RWAC
> @ns3 column=l:test_user, timestamp=1447692860434, value=RWXAC
> finance:emp column=l:sh82993, timestamp=1444407723316, value=RWXCA
> hbase:acl column=l:@hbaseglobaldba, timestamp=1446590375370, value=XCA
> hbase:acl column=l:@hbaseglobaloper, timestamp=1446590387965, value=XA
> hbase:acl column=l:hdfs, timestamp=1446141737213, value=RWCAX
> ns1:tbl1 column=l:sh82993, timestamp=1446674153058, value=RWXCA
> ns1:tbl2 column=l:@hbaseappltest_ns1funct, timestamp=1447183824580, value=RWX
> ns1:tbl2 column=l:ns1admin, timestamp=1447183766370, value=XCA
> ns1:tbl2 column=l:ns1funct, timestamp=1447184077545, value=RWXCA
> ns2:tbl1 column=l:hbase, timestamp=1447182228314, value=RWXCA
> 11 row(s) in 0.4990 seconds
> It would be nice to be able to see namespace permissions via the user_permission '.*' command as scanning the acl table is not the recommended way to view object permissions. Especially if one is looking to access base via a shell and collect ACL information.
> Steven
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