private void saveKrfIds() {
    for (final Long krfId : krfIds) {
      writeIFRecord(IFREC_KRF_CREATE, krfId);
      ifLiveRecordCount++;
      ifTotalRecordCount++;
    }
  }
Write all live data to the init file
geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java