Sitecore GetQueryable Filter not returning any result for SOLR after switch from Lucene

问题

I'm in process of switching the Sitecore Lucene Search provider to Solr. Cores have been configured and I can rebuild all the COREs with no problem.

I also updated the computed index fields per Solr mapping requirements. However, for weird reason the query below isn't returning any results.

using (var context = index.CreateSearchContext(SearchSecurityOptions.DisableSecurityCheck))
            {

                var query = context.GetQueryable<ArticleSearchResultItem>().Filter(item => item.Category == categoryId);

                var results = query.GetResults();
}

But when I do this I can match the categoryid i.e. I can hit inside if condition.

using (var context = index.CreateSearchContext(SearchSecurityOptions.DisableSecurityCheck))
            {
                var query1 = context.GetQueryable<ArticleSearchResultItem>();
                foreach (var q in query1)
                {
                    if (q.Category == categoryId)
                    {
                        //Matched Category ID
                    }
                }

}

The second test above confirms that:

I am getting data from SOLR
And the result has matching categoryId

But I just don't understand why the first one doesn't match it!!

Will appreciate if you could review my POCO and field mapping below:

Field Mapping:

<fields hint="raw:AddComputedIndexField">
              field fieldName="articlecategory" returnType="string">MyNameSpace.ComputedFields.ArticleCategoryField, MyNameSpace.Business</field>
              ....

POCO:

public class ArticleSearchResultItem : BaseSearchItem
    {
        [IndexField("articlecategory")]
        [TypeConverter(typeof(IndexFieldIDValueConverter))]
        public ID Category { get; set; }
        }

Noticed below on Search.log

23732 2016:01:23 22:49:46 INFO Serialized Query - ?q=articlecategory_s:(e83405719a5c4ff18595d685c9103e0f)&rows=2147483647&fl=*,score&fq=_indexname:(sitecore_web_index)

Tried copy paste the query below on to Solr Admin, nothing gets returned.

?q=articlecategory_s:(e83405719a5c4ff18595d685c9103e0f)&rows=2147483647&fl=*,score&fq=_indexname:(sitecore_web_index)

回答1:

Managed to resolve this issue..

The issue was that computed index field had a logic where ID was converted to short guid.

I removed this line and re-indexed and started getting data from SOLR.

来源：https://stackoverflow.com/questions/34960240/sitecore-getqueryable-filter-not-returning-any-result-for-solr-after-switch-from

标签

solr

lucene

sitecore

sitecore8