[ https://issues.apache.org/jira/browse/HIVE-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-2242: --------------------------------- Status: Open (was: Patch Available) @Sohan: Patch won't apply cleanly with 'patch -p0'. Can you please rebase and resubmit? Thanks. > DDL Semantic Analyzer does not pass partial specification partitions to > PreExecute hooks when dropping partitions > ----------------------------------------------------------------------------------------------------------------- > > Key: HIVE-2242 > URL: https://issues.apache.org/jira/browse/HIVE-2242 > Project: Hive > Issue Type: Bug > Components: Query Processor > Reporter: Sohan Jain > Assignee: Sohan Jain > Attachments: HIVE-2242.1.patch > > > Currently, when dropping partitions, the DDL Semantic Analyzer only passes > partitions that have a full specification to Pre Execution hooks. It should > also include all matches from partial specifications. > E.g., suppose you have a table > {{create table test_table (a string) partitioned by (p1 string, p2 string);}} > {{alter table test_table add partition (p1=1, p2=1);}} > {{alter table test_table add partition (p1=1, p2=2);}} > {{alter table test_table add partition (p1=2, p2=2);}} > and you run > {{alter table test_table drop partition(p1=1);}} > Pre-execution hooks will not be passed any of the partitions. The expected > behavior is for pre-execution hooks to get the WriteEntity's with the > partitions "p1=1/p2=1" and "p1=1/p2=2" -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira