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https://issues.apache.org/jira/browse/FLINK-39392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gustavo de Morais updated FLINK-39392:
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Description:
We'd like to make PTF traits configurable so we can have multiple versions
depending on how they are configured by the user.
The first suggestion: introduce a declarative withConditionTrait API on
StaticArgument that allows table argument traits to vary based on the SQL call
context (e.g., whether PARTITION BY is provided or scalar argument values).
This replaces the static
- As the first use case, TO_CHANGELOG now supports optional PARTITION BY:
- With PARTITION BY: set semantics (co-located parallel execution)
was:
We'd like to make PTF traits configurable so we can have multiple versions
depending on how they are configured by the user.
The first suggestion: introduce a declarative addTraitWhen API on
StaticArgument that allows table argument traits to vary based on the SQL call
context (e.g., whether PARTITION BY is provided or scalar argument values).
This replaces the static
- As the first use case, TO_CHANGELOG now supports optional PARTITION BY:
- With PARTITION BY: set semantics (co-located parallel execution)
> Support conditional traits for PTFs
> -----------------------------------
>
> Key: FLINK-39392
> URL: https://issues.apache.org/jira/browse/FLINK-39392
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Affects Versions: 2.2.0
> Reporter: Gustavo de Morais
> Assignee: Gustavo de Morais
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.3.0
>
>
> We'd like to make PTF traits configurable so we can have multiple versions
> depending on how they are configured by the user.
> The first suggestion: introduce a declarative withConditionTrait API on
> StaticArgument that allows table argument traits to vary based on the SQL
> call context (e.g., whether PARTITION BY is provided or scalar argument
> values). This replaces the static
>
>
>
> - As the first use case, TO_CHANGELOG now supports optional PARTITION BY:
>
> - With PARTITION BY: set semantics (co-located parallel execution)
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