long sumDocFreq = blockIn.readVLong();
int docCount = blockIn.readVInt();
int longsSize = blockIn.readVInt();
FST<Long> index = new FST<>(indexIn, PositiveIntOutputs.getSingleton());
TermsReader current = new TermsReader(fieldInfo, blockIn, numTerms, sumTotalTermFreq, sumDocFreq, docCount, longsSize, index);
TermsReader previous = fields.put(fieldInfo.name, current);
checkFieldSummary(state.segmentInfo, indexIn, blockIn, current, previous);
}
if (version >= FSTOrdTermsWriter.TERMS_VERSION_CHECKSUM) {
CodecUtil.checkFooter(indexIn);
} else {