[ 
https://issues.apache.org/jira/browse/CALCITE-129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Julian Hyde updated CALCITE-129:
--------------------------------
    Description: 
Building on CALCITE-128, enable the {{RECURSIVE}} keyword.

This feature allows relations to be computed iteratively. Whereas CALCITE-128 
was mainly a parser/validator change, this feature requires significant changes 
to the planner and runtime.

{noformat}
---------------- Imported from GitHub ----------------
Url: https://github.com/julianhyde/optiq/issues/129
Created by: [julianhyde|https://github.com/julianhyde]
Labels: enhancement, 
Created at: Tue Feb 11 20:29:35 CET 2014
State: open
{noformat}


  was:
Building on https://github.com/julianhyde/optiq/issues/128, enable the 
RECURSIVE keyword.

This feature allows relations to be computed iteratively. Whereas 
([#128|https://github.com/JulianHyde/optiq/issues/128] | 
[FLINK-128|https://issues.apache.org/jira/browse/OPTIQ-128]) was mainly a 
parser/validator change, this feature requires significant changes to the 
planner and runtime.

---------------- Imported from GitHub ----------------
Url: https://github.com/julianhyde/optiq/issues/129
Created by: [julianhyde|https://github.com/julianhyde]
Labels: enhancement, 
Created at: Tue Feb 11 20:29:35 CET 2014
State: open



> Support recursive WITH queries
> ------------------------------
>
>                 Key: CALCITE-129
>                 URL: https://issues.apache.org/jira/browse/CALCITE-129
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: GitHub Import
>            Assignee: Hanumath Rao Maduri
>            Priority: Major
>              Labels: github-import, pull-request-available
>             Fix For: 1.36.0
>
>
> Building on CALCITE-128, enable the {{RECURSIVE}} keyword.
> This feature allows relations to be computed iteratively. Whereas CALCITE-128 
> was mainly a parser/validator change, this feature requires significant 
> changes to the planner and runtime.
> {noformat}
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/julianhyde/optiq/issues/129
> Created by: [julianhyde|https://github.com/julianhyde]
> Labels: enhancement, 
> Created at: Tue Feb 11 20:29:35 CET 2014
> State: open
> {noformat}



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