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Vineet Garg edited comment on HIVE-18726 at 2/23/18 9:50 PM: ------------------------------------------------------------- Patch(3) adds the following: * Metastore changes for all databases * Type checking to make sure default values type is valid * Disallow constraints on external table and on partition columns (not null and default) * Restrict constraint name, default value to be less 255 char * Throw an error if trying to create constraint with existing name. * More tests (including negative) was (Author: vgarg): Patch(3) adds the following: * Metastore changes for all databases * Type checking to make sure default value's type is valid * Disallow constraints on external table and on partition columns (not null and default) * Restrict constraint name, default value to be less 255 char * Throw an error if trying to create constraint with existing name. * More tests (including negative) > Implement DEFAULT constraint > ---------------------------- > > Key: HIVE-18726 > URL: https://issues.apache.org/jira/browse/HIVE-18726 > Project: Hive > Issue Type: New Feature > Components: Query Planning, Query Processor > Reporter: Vineet Garg > Assignee: Vineet Garg > Priority: Major > Fix For: 3.0.0 > > Attachments: HIVE-18726.1.patch, HIVE-18726.2.patch, > HIVE-18726.3.patch > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)