public void revokeMember(PersistentMemberPattern revokedPattern) {
    // We're only going to record members revoked with the new API -
    // using the UUID
    if (revokedPattern.getUUID() == null) {
      return;
    }

    lock(true);
    try {
      if (cmnRevokeDiskStoreId(revokedPattern)) {
        // we now have two records to gc (this one and the live one we removed).
        ifLiveRecordCount++;
        ifTotalRecordCount++;
        writeRevokedMember(revokedPattern);
      }
    } finally {
      unlock(true);
    }
  }
Write a clear with an RVV record.
geode-core/src/main/java/org/apache/geode/internal/cache/DiskInitFile.java