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Posted to dev@hive.apache.org by "dan f (JIRA)" <ji...@apache.org> on 2010/11/02 21:36:32 UTC
[jira] Created: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
drop table (or view) should issue warning if table doesn't exist
----------------------------------------------------------------
Key: HIVE-1763
URL: https://issues.apache.org/jira/browse/HIVE-1763
Project: Hive
Issue Type: Improvement
Components: Metastore
Reporter: dan f
Priority: Minor
drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Updated: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Paul Butler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Butler updated HIVE-1763:
------------------------------
Assignee: Paul Butler
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Commented: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Namit Jain (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12968835#action_12968835 ]
Namit Jain commented on HIVE-1763:
----------------------------------
However, it will need a lot of test result files to be updated.
Most of the tests will break
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Updated: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Namit Jain (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Namit Jain updated HIVE-1763:
-----------------------------
Status: Open (was: Patch Available)
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Updated: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Paul Butler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Butler updated HIVE-1763:
------------------------------
Attachment: HIVE-1763.patch
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Commented: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Paul Butler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12966367#action_12966367 ]
Paul Butler commented on HIVE-1763:
-----------------------------------
I was concerned about breaking DROP TABLE's idempotence, so rather than throwing an exception I just print the error to the console. If someone can suggest a better approach I'll do it.
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Commented: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Namit Jain (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12968612#action_12968612 ]
Namit Jain commented on HIVE-1763:
----------------------------------
+1
The approach looks fine
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Commented: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "John Sichi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12968855#action_12968855 ]
John Sichi commented on HIVE-1763:
----------------------------------
See HIVE-1542 for my suggested approach.
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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[jira] Updated: (HIVE-1763) drop table (or view) should issue
warning if table doesn't exist
Posted by "Paul Butler (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-1763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul Butler updated HIVE-1763:
------------------------------
Status: Patch Available (was: Open)
> drop table (or view) should issue warning if table doesn't exist
> ----------------------------------------------------------------
>
> Key: HIVE-1763
> URL: https://issues.apache.org/jira/browse/HIVE-1763
> Project: Hive
> Issue Type: Improvement
> Components: Metastore
> Reporter: dan f
> Assignee: Paul Butler
> Priority: Minor
> Attachments: HIVE-1763.patch
>
>
> drop table reports "OK" even if the table doesn't exist. Better to report something like mysql's "Unknown table 'foo'" so that, e.g., unwanted tables (especially ones with names prone to typos) don't persist.
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