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https://issues.apache.org/jira/browse/SOLR-10516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein updated SOLR-10516:
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Description:
The eval() Streaming Expression reads a single tuple from an underlying stream
and looks in the expr_s field for an expression to compile and run. eval emits
the tuples from the expression that it compiles.
This allows streaming expressions to write streaming expressions and have them
evaluated.
Syntax:
{code}
eval(expr)
{code}
was:
The eval() Streaming Expression reads a single tuple from an underlying stream
and looks in the expr_s field for an expression to compile and run. eval emits
the tuples from expression that it compiles.
This allows streaming expressions to write streaming expressions and have them
evaluated in the same.
> Add eval() Streaming Expression
> -------------------------------
>
> Key: SOLR-10516
> URL: https://issues.apache.org/jira/browse/SOLR-10516
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
>
> The eval() Streaming Expression reads a single tuple from an underlying
> stream and looks in the expr_s field for an expression to compile and run.
> eval emits the tuples from the expression that it compiles.
> This allows streaming expressions to write streaming expressions and have
> them evaluated.
> Syntax:
> {code}
> eval(expr)
> {code}
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