[jira] [Resolved] (IMPALA-7368) Add initial support for DATE type
[ https://issues.apache.org/jira/browse/IMPALA-7368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-7368. --- Resolution: Fixed Fix Version/s: Impala 3.3.0 > Add initial support for DATE type > - > > Key: IMPALA-7368 > URL: https://issues.apache.org/jira/browse/IMPALA-7368 > Project: IMPALA > Issue Type: Sub-task >Reporter: Attila Jeges >Assignee: Attila Jeges >Priority: Major > Fix For: Impala 3.3.0 > > > DATE values describe a particular year/month/day, in the form -MM-DD. > For example, DATE '2013-01-01'. Date types do not have a time of day > component. The range of values supported for the Date type is -01-01 to > -12-31. > The initial DATE type support should incluide the following changes: > - new internal type > - casting between DATE and other types > - codegen infrastructure for expression evaluation > - "IS [NOT] NULL" and "[NOT] IN" predicates > - common comparison operators > - BETWEEN operator > - conditional functions > - infrastructure changes for builtin scalar functions. > - some built-in functions: aggregate functions, analytical functions, math > functions. > - support partitioning. > - text support only. > These items are tightly coupled and it makes sense to implement them in one > change-set. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Resolved] (IMPALA-7368) Add initial support for DATE type
[ https://issues.apache.org/jira/browse/IMPALA-7368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Attila Jeges resolved IMPALA-7368. -- Resolution: Implemented > Add initial support for DATE type > - > > Key: IMPALA-7368 > URL: https://issues.apache.org/jira/browse/IMPALA-7368 > Project: IMPALA > Issue Type: Sub-task >Reporter: Attila Jeges >Assignee: Attila Jeges >Priority: Major > > DATE values describe a particular year/month/day, in the form -MM-DD. > For example, DATE '2013-01-01'. Date types do not have a time of day > component. The range of values supported for the Date type is -01-01 to > -12-31. > The initial DATE type support should incluide the following changes: > - new internal type > - casting between DATE and other types > - codegen infrastructure for expression evaluation > - "IS [NOT] NULL" and "[NOT] IN" predicates > - common comparison operators > - BETWEEN operator > - conditional functions > - infrastructure changes for builtin scalar functions. > - some built-in functions: aggregate functions, analytical functions, math > functions. > - support partitioning. > - text support only. > These items are tightly coupled and it makes sense to implement them in one > change-set. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
