[jira] [Updated] (CALCITE-3109) Improvements on algebraic operators to express recursive queries (RepeatUnion & TableSpool)

["Ruben Quesada Lopez (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-3109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruben Quesada Lopez updated CALCITE-3109:
-----------------------------------------
    Summary: Improvements on algebraic operators to express recursive queries (RepeatUnion & TableSpool)  (was: RepeatUnion improvements)

> Improvements on algebraic operators to express recursive queries (RepeatUnion & TableSpool)
> -------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-3109
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3109
>             Project: Calcite
>          Issue Type: Task
>            Reporter: Ruben Quesada Lopez
>            Assignee: Ruben Quesada Lopez
>            Priority: Minor
>
> After the implementation of CALCITE-2812, there are some pending details to be addressed in order to make the RepeatUnion more consistent:
> - Replace {{String tableName}} with a {{Table}} (perhaps wrapped in a {{RelOptTable}}).
> - Rename {{maxRep}} as {{iterationLimit}}. Change this field to allow all integer values, and treat all negative values as "no limit".



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