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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2008/08/12 19:11:44 UTC
[jira] Created: (HBASE-821) UnknownScanner happens too often.
UnknownScanner happens too often.
---------------------------------
Key: HBASE-821
URL: https://issues.apache.org/jira/browse/HBASE-821
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
Fix For: 0.2.1, 0.3.0
Jean-Daniel up on the list in an exchange with Dru Jensen solved an issue by recommending longer lease for client scanners in a MR job. Lets make change to conf. This lessens the impact of Andrew Purtell added retry on USE in HBASE-816 in TableMap but will help in MR tasks that don't subclass TableMap.
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[jira] Resolved: (HBASE-821) UnknownScanner happens too often.
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-821.
-------------------------
Resolution: Fixed
Committed branch and trunk. Thanks for the patch J-D.
> UnknownScanner happens too often.
> ---------------------------------
>
> Key: HBASE-821
> URL: https://issues.apache.org/jira/browse/HBASE-821
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Jean-Daniel Cryans
> Fix For: 0.2.1, 0.3.0
>
> Attachments: hbase-821.patch
>
>
> Jean-Daniel up on the list in an exchange with Dru Jensen solved an issue by recommending longer lease for client scanners in a MR job. Lets make change to conf. This lessens the impact of Andrew Purtell added retry on USE in HBASE-816 in TableMap but will help in MR tasks that don't subclass TableMap.
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This message is automatically generated by JIRA.
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[jira] Assigned: (HBASE-821) UnknownScanner happens too often.
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack reassigned HBASE-821:
---------------------------
Assignee: Jean-Daniel Cryans
> UnknownScanner happens too often.
> ---------------------------------
>
> Key: HBASE-821
> URL: https://issues.apache.org/jira/browse/HBASE-821
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Jean-Daniel Cryans
> Fix For: 0.2.1, 0.3.0
>
> Attachments: hbase-821.patch
>
>
> Jean-Daniel up on the list in an exchange with Dru Jensen solved an issue by recommending longer lease for client scanners in a MR job. Lets make change to conf. This lessens the impact of Andrew Purtell added retry on USE in HBASE-816 in TableMap but will help in MR tasks that don't subclass TableMap.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HBASE-821) UnknownScanner happens too often.
Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Daniel Cryans updated HBASE-821:
-------------------------------------
Attachment: hbase-821.patch
Fixes the regionserver lease and removes unused default from old shell.
> UnknownScanner happens too often.
> ---------------------------------
>
> Key: HBASE-821
> URL: https://issues.apache.org/jira/browse/HBASE-821
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.2.1, 0.3.0
>
> Attachments: hbase-821.patch
>
>
> Jean-Daniel up on the list in an exchange with Dru Jensen solved an issue by recommending longer lease for client scanners in a MR job. Lets make change to conf. This lessens the impact of Andrew Purtell added retry on USE in HBASE-816 in TableMap but will help in MR tasks that don't subclass TableMap.
--
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You can reply to this email to add a comment to the issue online.