[
https://issues.apache.org/jira/browse/SOLR-9387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joel Bernstein updated SOLR-9387:
---------------------------------
Description:
The topic expression already stores the checkpoints for a topic. This ticket
will allow the topic to store the topic query as well as a macro to be
performed with the topic.
Macros will be run using Solr's builtin parameter substitution:
Sample syntax:
{code}
topic(collection1, q="*:*", macro="update(classify(model, ${topic}))")
{code}
The query and macro will be stored with the topic. Topics can be retrieved and
executed as part of the larger macro as using Solr's built in parameter
substitution.
{code}
http://localhost:8983/solr/collection1/stream?expr=update(classify(model,
${topic}))&topic=topic(collection1,....)
{code}
Because topics are stored in a SolrCloud collection this will allow for storing
millions of topics and macros.
The parallel function can then be used to run the topics/macros in parallel
across a large number of workers.
was:
The topic expression already stores the checkpoints for a topic.
This ticket will allow the topic to store the topic query as well.
Because topics are stored in a SolrCloud collection this will allow for storing
millions of topics/queries.
The parallel function can then be used to execute the topic queries in parallel
across a large number of workers.
> Allow topic expression to store queries and perform actions
> -----------------------------------------------------------
>
> Key: SOLR-9387
> URL: https://issues.apache.org/jira/browse/SOLR-9387
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
> Assignee: Joel Bernstein
>
> The topic expression already stores the checkpoints for a topic. This ticket
> will allow the topic to store the topic query as well as a macro to be
> performed with the topic.
> Macros will be run using Solr's builtin parameter substitution:
> Sample syntax:
> {code}
> topic(collection1, q="*:*", macro="update(classify(model, ${topic}))")
> {code}
> The query and macro will be stored with the topic. Topics can be retrieved
> and executed as part of the larger macro as using Solr's built in parameter
> substitution.
> {code}
> http://localhost:8983/solr/collection1/stream?expr=update(classify(model,
> ${topic}))&topic=topic(collection1,....)
> {code}
> Because topics are stored in a SolrCloud collection this will allow for
> storing millions of topics and macros.
> The parallel function can then be used to run the topics/macros in parallel
> across a large number of workers.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
