fieldInfos = builder.finish();
final long nextFieldInfosGen = info.getNextFieldInfosGen();
final String segmentSuffix = Long.toString(nextFieldInfosGen, Character.MAX_RADIX);
final SegmentWriteState state = new SegmentWriteState(null, trackingDir, info.info, fieldInfos, writer.getConfig().getTermIndexInterval(), null, IOContext.DEFAULT, segmentSuffix);
final DocValuesFormat docValuesFormat = codec.docValuesFormat();
final DocValuesConsumer fieldsConsumer = docValuesFormat.fieldsConsumer(state);
boolean fieldsConsumerSuccess = false;
try {
// System.out.println("[" + Thread.currentThread().getName() + "] RLD.writeFieldUpdates: applying numeric updates; seg=" + info + " updates=" + numericFieldUpdates);
for (Entry<String,NumericDocValuesFieldUpdates> e : dvUpdates.numericDVUpdates.entrySet()) {
final String field = e.getKey();