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https://issues.apache.org/jira/browse/HBASE-9275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745549#comment-13745549
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Andrew Purtell commented on HBASE-9275:
---------------------------------------
bq. I believe inclusion of "hbase:namespace" is incorrect behavior. Is this not
the case?
Namespaces is new to me. I would say it looks wrong but can't say if intended.
bq. Instead, I propose modifying HTableDescriptor#isMetaTable() to also exclude
any table in the "hbase" namespace, effectively honoring
!HTableDescriptor#isSystemTable(String).
That just went away over in HBASE-9273. Let me put up a patch here in a few
minutes that changes getTableNames/listTableNames to what you propose and also
updates REST and let's go from there.
> shell "list" includes "hbase:namespace"
> ---------------------------------------
>
> Key: HBASE-9275
> URL: https://issues.apache.org/jira/browse/HBASE-9275
> Project: HBase
> Issue Type: Bug
> Components: shell
> Affects Versions: 0.95.2
> Reporter: Nick Dimiduk
> Assignee: Andrew Purtell
> Priority: Minor
>
> From the shell "list" operation, we see the "user:namespace" table included
> in results. This is different from retrieving a tabling listing from the REST
> service, which omits that table.
> The reason appears to be that hbase shell "list" command calls the deprecated
> {{HBaseAdmin#getTableNames(String)}}, which invokes
> {{HMaster#getTableNames}}. This implementation has different system table
> filtering logic from {{HMaster#getTableDescriptors}}. The latter is the call
> underlying the REST implementation.
> {noformat}
> hbase(main):004:0> list
> TABLE
>
>
> hbase:namespace
>
>
> 1 row(s) in 0.0390 seconds
> => #<#<Class:0x16309ee1>:0x66f11de2>
> {noformat}
> {noformat}
> $ curl http://localhost:8080/
> $
> {noformat}
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