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https://issues.apache.org/jira/browse/SOLR-8962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joel Bernstein updated SOLR-8962:
---------------------------------
Description:
The sort Streaming Expression does an in memory sort of the Tuples returned by
it's underlying stream. This is intended to be used for sorting sets gathered
during local graph traversals. This will make it easy to gather sets during a
traversal and use all of the sort based set operations (merge, innerJoin,
outerJoin, reduce, complement, intersect).
This will be particularly useful with the gatherNodes expression (SOLR-8925).
Sample syntax:
{code}
intersect(
sort(gatherNodes(), "fieldA asc"),
sort(gatherNodes(), "fieldA asc"),
on)
{code}
was:
The sort Streaming Expression does an in memory sort of the Tuples returned by
it's underlying stream. This is intended to be used for sorting sets gathered
during local graph traversals. This will make it easy to gather sets during a
traversal and use all of the sort based set operations (merge, innerJoin,
outerJoin, reduce, complement, intersect).
This will be particularly useful with the gatherNodes expression (SOLR-8925).
Sample syntax:
{code}
intersect(
sort(gatherNodes(), "fieldA asc"),
sort(gatherNodes(), "fieldA asc),
on)
{code}
> Add sort Streaming Expression
> -----------------------------
>
> Key: SOLR-8962
> URL: https://issues.apache.org/jira/browse/SOLR-8962
> Project: Solr
> Issue Type: New Feature
> Reporter: Joel Bernstein
> Priority: Critical
>
> The sort Streaming Expression does an in memory sort of the Tuples returned
> by it's underlying stream. This is intended to be used for sorting sets
> gathered during local graph traversals. This will make it easy to gather sets
> during a traversal and use all of the sort based set operations (merge,
> innerJoin, outerJoin, reduce, complement, intersect).
> This will be particularly useful with the gatherNodes expression (SOLR-8925).
> Sample syntax:
> {code}
> intersect(
> sort(gatherNodes(), "fieldA asc"),
> sort(gatherNodes(), "fieldA asc"),
> on)
> {code}
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