Please VOTE to release the following as apache-solr-ref-guide-5.3.pdf. https://dist.apache.org/repos/dist/dev/lucene/solr/ref-guide/apache-solr-ref-guide-5.3-RC0/
$ cat apache-solr-ref-guide-5.3-RC0/apache-solr-ref-guide-5.3.pdf.sha1 076fa1cb986a8bc8ac873e65e6ef77a841336221 apache-solr-ref-guide-5.3.pdf Thanks, Cassandra