[jira] [Commented] (SOLR-15476) Add ResponseBuilder.(newShardsInfo|addShardInfo) methods to facilitate 'shards.info' content customisation.

["Christine Poerschke (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-15476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17363030#comment-17363030 ] 

Christine Poerschke commented on SOLR-15476:
--------------------------------------------

* solrconfig.xml snippet:
{code}
 
<requestHandler name="/customSelect" class="com.mycompany.myteam.solr.CustomSearchHandler"/>
 
{code}

* code snippet:
{code}
package com.mycompany.myteam.solr;

public class CustomSearchHandler extends org.apache.solr.handler.component.SearchHandler {
  @Override
  protected ResponseBuilder newResponseBuilder(SolrQueryRequest req, SolrQueryResponse rsp, List<SearchComponent> components) {
    return new ResponseBuilder(req, rsp, components) {
      @Override
      protected Object newShardsInfo() {
        return new ArrayList<>();
      }
      @Override
      protected void addShardInfo(Object shardsInfo, String shardInfoName, NamedList<Object> shardInfoValue) {
        final Object shardAddress = shardInfoValue.remove("shardAddress");
        if (shardAddress != null) {
          ((ArrayList<Object>)shardsInfo).add(shardAddress);
        }
      }
    };
  }
}
{code}

> Add ResponseBuilder.(newShardsInfo|addShardInfo) methods to facilitate 'shards.info' content customisation.
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-15476
>                 URL: https://issues.apache.org/jira/browse/SOLR-15476
>             Project: Solr
>          Issue Type: Task
>            Reporter: Christine Poerschke
>            Assignee: Christine Poerschke
>            Priority: Minor
>
> SOLR-13511 previously added a {{SearchHandler.newResponseBuilder}} method to facilitate custom plugins' maintenance of per-request state in a custom {{ResponseBuilder}}.
> The factoring out of two {{ResponseBuilder}} methods would support {{shards.info}} customisations such as returning of a list instead of a map container and/or removal or redaction of some {{shards.info}} elements.



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