More like this tuning parameters

Let us see some additional functionality that can be used to tune the more like this feature. We can use the following functions:

• setMinimumDocumentFrequency() and setMinimumTermFrequency(): These are to set the minimum document frequency and minimum term frequency that we saw earlier. If the variables are not set they are not passed to Solr and Solr uses the default parameters of minimumDocumentFrequency as 5 and minimumTermFrequency as 2.

• setMinimumWordLength(): This can be used to set the minimum word length below which words will be ignored.

• setMaximumWordLength(): This can be used to set the maximum word length above which words will be ignored.

• setMaximumQueryTerms(): This can be used to set the maximum number of query terms that will be included in any generated query. If it is not set it is not passed to Solr and in that case the default value of Solr which is 25 is applied.

• setMaximumNumberOfTokens(): This can be used to set the maximum number of...