+ "<fieldType name=\"long\" class=\"solr.TrieLongField\" precisionStep=\"0\" positionIncrementGap=\"0\"/>"
+ "</types>"
+ "</schema>");
YzPutSchemaOperation putOp = new YzPutSchemaOperation.Builder(yzSchema).build();
cluster.execute(putOp);
putOp.get();
YzGetSchemaOperation getOp =
new YzGetSchemaOperation.Builder("test_schema").build();
cluster.execute(getOp);