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https://issues.apache.org/jira/browse/SOLR-9060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416758#comment-17416758
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Cassandra Targett commented on SOLR-9060:
-----------------------------------------
While it's interesting that the behavior changes depending on if
{{spellcheck.extendedResults}} is true or false, I don't think it ultimately
changes whether or not we can sort by document frequency instead of distance
score in SolrCloud mode.
Using the same example, I get the following no matter if I have
{{comparatorClass}} set to {{freq}} or not (query term was "cort" against the
techproducts example documents as in the previous comment):
{code}
"suggestions":[
"cort",{
"numFound":4,
"startOffset":0,
"endOffset":4,
"origFreq":0,
"suggestion":[{
"word":"corp",
"freq":2},
{
"word":"cord",
"freq":1},
{
"word":"card",
"freq":4},
{
"word":"cook",
"freq":1}]}]
{code}
I see the order is slightly different when {{spellcheck.extendedResults}} is
false:
{code}
"suggestions":[
"cort",{
"numFound":4,
"startOffset":0,
"endOffset":4,
"suggestion":["cord",
"corp",
"card",
"cook"]}]
{code}
But I know from the earlier query that "card" is the term with the most results
so ultimately it still isn't sorting by overall frequency. I think maybe the
difference when using the {{spellcheck.extendedResults}} param is a different
bug.
But ultimately if I'd rather have "card" first because it has more hits, it
appears that {{comparatorClass=freq}} just doesn't work in SolrCloud mode.
Just to show that the bug is limited to distributed queries, here's the order
of terms on a single node with the default {{comparatorClass=score}}:
{code}
"suggestions":[
"cort",{
"numFound":3,
"startOffset":0,
"endOffset":4,
"origFreq":0,
"suggestion":[{
"word":"corp",
"freq":2},
{
"word":"cord",
"freq":1},
{
"word":"card",
"freq":4}]}]
{code}
Single node with {{comparatorClass=freq}}:
{code}
"suggestions":[
"cort",{
"numFound":3,
"startOffset":0,
"endOffset":4,
"origFreq":0,
"suggestion":[{
"word":"card",
"freq":4},
{
"word":"corp",
"freq":2},
{
"word":"cord",
"freq":1}]}]
{code}
> Spellcheck sort by frequency in solrcloud
> -----------------------------------------
>
> Key: SOLR-9060
> URL: https://issues.apache.org/jira/browse/SOLR-9060
> Project: Solr
> Issue Type: Bug
> Affects Versions: 5.3
> Reporter: Gitanjali Palwe
> Priority: Major
> Attachments: spellcheck-sort-frequency.png
>
>
> The sorting by frequency for spellchecker doesn't work in solrcloud mode.
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