void recordEventAndResult(EntryEventImpl event, boolean result) {
    recordEvent(event);
    if (event.getEventId() != null) {
      seenResults.put(event.getEventId(), result);
    }
  }
keeps track of TransactionDataRebalancedException during txPutEntry
geode-core/src/main/java/org/apache/geode/internal/cache/TXState.java