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https://issues.apache.org/jira/browse/SOLR-10485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein updated SOLR-10485:
----------------------------------
Description:
The eval() function can be used inside of the select function to execute
Evaluators:
{code}
select(eval(), add(1, 1) as result)
{code}
The example above returns a single Tuple with the result of add(1, 1) in the
*result* field. This allows Streaming Expression to perform calculations
directly without requiring an underlying stream.
was:
The eval() function can be used inside of the select function to execute
Evaluators:
{code}
select(eval(), add(1, 1) as result)
{code}
The example above returns a single Tuple with the result of add(1, 1) in the
*result*. This allows Streaming Expression to perform calculations directly
without requiring an underlying stream.
> Add eval() Streaming Expression to execute Evaluators
> -----------------------------------------------------
>
> Key: SOLR-10485
> URL: https://issues.apache.org/jira/browse/SOLR-10485
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
> Attachments: SOLR-10485.patch
>
>
> The eval() function can be used inside of the select function to execute
> Evaluators:
> {code}
> select(eval(), add(1, 1) as result)
> {code}
> The example above returns a single Tuple with the result of add(1, 1) in the
> *result* field. This allows Streaming Expression to perform calculations
> directly without requiring an underlying stream.
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