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Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2018/09/11 19:50:00 UTC
[jira] [Comment Edited] (SOLR-11836) Use -1 in bucketSizeLimit to
get all facets, analogous to the JSON facet API
[ https://issues.apache.org/jira/browse/SOLR-11836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16611153#comment-16611153 ]
Joel Bernstein edited comment on SOLR-11836 at 9/11/18 7:49 PM:
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I was just looking this over and testing some things out locally.
I tested just sending -1 to the JSON facet API and it didn't return results. It's also not a documented thing to do.
I see that the patch sets the limit to Integer.MAX_VALUE. It would be good to understand how this effects the internal data structures used by the JSON facet API. For example it's possible that the JSON API is pre-allocating one or more arrays of that size. This would not be an unusual thing todo inside Solr. If that's the case then setting limit to Integer.MAX_VALUE would be something that we want to avoid.
was (Author: joel.bernstein):
I was just looking this over and testing some things out locally.
I tested just sending -1 to the JSON -f-acet API and it didn't return results. It's also not a documented thing to do.
I see that the patch sets the limit to Integer.MAX_VALUE. It would be good to understand how this effects the internal data structures used by the JSON facet API. For example it's possible that the JSON API is pre-allocating one or more arrays of that size. This would not be an unusual thing todo inside Solr. If that's the case then setting limit to Integer.MAX_VALUE would be something that we want to avoid.
> Use -1 in bucketSizeLimit to get all facets, analogous to the JSON facet API
> ----------------------------------------------------------------------------
>
> Key: SOLR-11836
> URL: https://issues.apache.org/jira/browse/SOLR-11836
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: streaming expressions
> Reporter: Alfonso Muñoz-Pomer Fuentes
> Priority: Major
> Labels: facet, streaming
> Attachments: SOLR-11836.patch
>
>
> Currently, to retrieve all buckets using the streaming expressions facet function, the {{bucketSizeLimit}} parameter must have a high enough value so that all results will be included. Compare this with the JSON facet API, where you can use {{"limit": -1}} to achieve this. It would help if such a possibility existed.
> [Issue 11236|https://issues.apache.org/jira/browse/SOLR-11236] is related.
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