if (solrUrl != null) {
// index, dedup & merge
FileStatus[] fstats = fs.listStatus(segments, HadoopFSUtil.getPassDirectoriesFilter(fs));
SolrIndexer indexer = new SolrIndexer(getConf());
indexer.indexSolr(solrUrl, crawlDb, linkDb,
Arrays.asList(HadoopFSUtil.getPaths(fstats)));
SolrDeleteDuplicates dedup = new SolrDeleteDuplicates();
dedup.setConf(getConf());
dedup.dedup(solrUrl);
}