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https://issues.apache.org/jira/browse/HIVE-22585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Lavati updated HIVE-22585:
--------------------------------
Description:
This is a followup to HIVE-21198 to address some additional improvement ideas
for the TableName object mentioned in [https://github.com/apache/hive/pull/550]
and attempt to remove all the fishy usages of db/tablenames, as a number of
places still rely on certain state changes/black magic.
This change includes the following:
* Remove reliance on Utilities.getDbTableName
* Introduce a contract in TableName to always store catalog.dbname.tablename in
lowercase
* Make TableName a parsable type for ExplainTask
* Additional refactors to leverage the TableName object
was:This is a followup to HIVE-21198 to address some additional improvement
ideas for the TableName object mentioned in
[https://github.com/apache/hive/pull/550] and attempt to remove all the fishy
usages of db/tablenames, as a number of places still rely on certain state
changes/black magic.
> Clean up catalog/db/table name usage
> ------------------------------------
>
> Key: HIVE-22585
> URL: https://issues.apache.org/jira/browse/HIVE-22585
> Project: Hive
> Issue Type: Sub-task
> Reporter: David Lavati
> Assignee: David Lavati
> Priority: Major
> Labels: pull-request-available, refactor
> Attachments: HIVE-22585.01.patch, HIVE-22585.02.patch,
> HIVE-22585.03.patch
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> This is a followup to HIVE-21198 to address some additional improvement ideas
> for the TableName object mentioned in
> [https://github.com/apache/hive/pull/550] and attempt to remove all the fishy
> usages of db/tablenames, as a number of places still rely on certain state
> changes/black magic.
> This change includes the following:
> * Remove reliance on Utilities.getDbTableName
> * Introduce a contract in TableName to always store catalog.dbname.tablename
> in lowercase
> * Make TableName a parsable type for ExplainTask
> * Additional refactors to leverage the TableName object
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