for (int i = 0; i < docCount; i++) {
SolrInputDocument doc = new SolrInputDocument();
doc.addField("id", i);
doc.addField("name_t", "document" + i);
doc.addField("value_i", i);
doc.addField("units_i", i % 10);
doc.addField("content_t", random.randomText(40, 2000));
client.add(doc);
}
client.commit();