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From "Himanshu Vashishtha (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-6314) In secure hbase, we should have a fail fast behavoir for unauthenticated user
Date Tue, 03 Jul 2012 13:43:19 GMT

     [ https://issues.apache.org/jira/browse/HBASE-6314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Himanshu Vashishtha updated HBASE-6314:
---------------------------------------

    Description: 
In case of unauthenticated users in secure hbase, hbase shell does a connection retry at two
levels:
a) HConnection: It retries hbase.client.retries.number times in the getMaster()
b) HBaseAdmin: it again retries hbase.client.retries.number times in its ctr

So, hbase shell retries square number of times of the configured setting. We can make it failfast
(no retries) in case the user is not authenticated (no valid kerberos credentials).

  was:
In case of unauthenticated users in secure hbase, hbase shell does a connection retry at two
levels:
a) HConnection: It retries hbase.client.retries.number times
b) HTableAdmin: it again retries hbase.client.retries.number times

So, hbase shell retries square number of times of the configured setting. We can make it failfast
(no retries) in case the user is not authenticated (no valid kerberos credentials).

    
> In secure hbase, we should have a fail fast behavoir for unauthenticated user
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-6314
>                 URL: https://issues.apache.org/jira/browse/HBASE-6314
>             Project: HBase
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 0.92.0, 0.94.0
>            Reporter: Himanshu Vashishtha
>            Priority: Minor
>
> In case of unauthenticated users in secure hbase, hbase shell does a connection retry
at two levels:
> a) HConnection: It retries hbase.client.retries.number times in the getMaster()
> b) HBaseAdmin: it again retries hbase.client.retries.number times in its ctr
> So, hbase shell retries square number of times of the configured setting. We can make
it failfast (no retries) in case the user is not authenticated (no valid kerberos credentials).

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