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Posted to dev@lucene.apache.org by wendy2016 <gi...@git.apache.org> on 2016/10/27 13:18:16 UTC

[GitHub] lucene-solr pull request #:

Github user wendy2016 commented on the pull request:

    https://github.com/apache/lucene-solr/commit/12b30db6ce8d3e3b6a3eea8f63fd19c8501e770e#commitcomment-19593980
  
    Hi, 
    
    I have a question regarding the statement in the transformer class --"if there are multiple rows to be returned it must be a {@link java.util.List}&lt;{@link Map}&lt;{@link String}, {@link Object}&gt;&gt" :  my question is how to find how many rows there? Is there a sample code ?
    
    Thanks!



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