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https://issues.apache.org/jira/browse/HBASE-9275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745536#comment-13745536
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Nick Dimiduk commented on HBASE-9275:
-------------------------------------
I believe inclusion of "hbase:namespace" is incorrect behavior. Is this not the
case?
Instead, I propose modifying
[{{HTableDescriptor#isMetaTable()}}|https://github.com/apache/hbase/blob/0.95.2/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java#L423-L430]
to also exclude any table in the "hbase" namespace, effectively honoring
![{{HTableDescriptor#isSystemTable(String)}}|https://github.com/apache/hbase/blob/0.95.2/hbase-client/src/main/java/org/apache/hadoop/hbase/HTableDescriptor.java#L432-L442].
This is the logic performed in this branch of
[{{HMaster#getTableDescriptors(RpcController,GetTableDescriptorsReq)}}|https://github.com/apache/hbase/blob/0.95.2/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java#L2596-L2602].
> 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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