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https://issues.apache.org/jira/browse/HBASE-444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Duxbury updated HBASE-444:
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Attachment: 444.patch
This patch makes a special case for TableNotFoundException, rethrowing without
any retries. It passes tests locally.
As an interesting side note, it makes TestHTable, which tries non-existent
tables, go from 93 seconds to 50 seconds.
> hbase is very slow at determining table is not present
> ------------------------------------------------------
>
> Key: HBASE-444
> URL: https://issues.apache.org/jira/browse/HBASE-444
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: Michael Bieniosek
> Assignee: Bryan Duxbury
> Attachments: 444.patch
>
>
> If I misspell a table name, it takes a very long time for hbase to determine
> that the table doesn't exist, because there are many levels of retries. This
> often causes timeouts, which then obscure the true cause of the problem.
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