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https://issues.apache.org/jira/browse/HIVE-15690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-15690:
----------------------------------
Labels: easyfix patch performance pull-request-available security (was:
easyfix patch performance security)
> Speed up WebHCat DDL Response Time by Using JDBC
> ------------------------------------------------
>
> Key: HIVE-15690
> URL: https://issues.apache.org/jira/browse/HIVE-15690
> Project: Hive
> Issue Type: Improvement
> Components: WebHCat
> Reporter: Amin Abbaspour
> Assignee: Amin Abbaspour
> Priority: Minor
> Labels: easyfix, patch, performance, pull-request-available,
> security
> Original Estimate: 24h
> Time Spent: 10m
> Remaining Estimate: 23h 50m
>
> WebHCat launches new hcat scripts for each DDL call which makes it unsuitable
> for interactive REST environments.
> This change to speed up /ddl query calls by running them over JDBC connection
> to Hive thrift server.
> Also being JDBC connection, this is secure and compatible with all access
> policies define in Hive server2. User does not have metadata visibility over
> other databases (which is the case in hcat mode.)
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