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Posted to dev@hive.apache.org by "Sambavi Muthukrishnan (JIRA)" <ji...@apache.org> on 2012/07/20 01:09:34 UTC
[jira] [Updated] (HIVE-3282) Convert runtime exceptions to semantic
exceptions for missing partitions/tables in show/describe statements
[ https://issues.apache.org/jira/browse/HIVE-3282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sambavi Muthukrishnan updated HIVE-3282:
----------------------------------------
Description:
The SHOW PARTITIONS command in Hive does not check for valid table and partition names during query compilation. Calling this command with non-existent table causes a run-time exception.
The DESC command also does not check for this in semantic analysis.
hive> desc xxxyyy;
OK
Table xxxyyy does not exist
Time taken: 1.403 seconds
hive> show partitions xxxyyy;
Table xxxyyy does not exist
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
Remaining Estimate: 24h
Original Estimate: 24h
> Convert runtime exceptions to semantic exceptions for missing partitions/tables in show/describe statements
> -----------------------------------------------------------------------------------------------------------
>
> Key: HIVE-3282
> URL: https://issues.apache.org/jira/browse/HIVE-3282
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.9.0
> Reporter: Sambavi Muthukrishnan
> Assignee: Sambavi Muthukrishnan
> Priority: Minor
> Fix For: 0.9.1
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> The SHOW PARTITIONS command in Hive does not check for valid table and partition names during query compilation. Calling this command with non-existent table causes a run-time exception.
> The DESC command also does not check for this in semantic analysis.
> hive> desc xxxyyy;
> OK
> Table xxxyyy does not exist
> Time taken: 1.403 seconds
> hive> show partitions xxxyyy;
> Table xxxyyy does not exist
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
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