void updateContainerBaseBucket(short accountId, short containerId, long value) {
    updateNestedMapHelper(containerBaseBucket, accountId, containerId, value);
  }
Update the container base value bucket with the given value.
@param accountId the accountId of the map entry to be updated
@param containerId the containerId of the map entry to be updated
@param value the value to be added
ambry-store/src/main/java/com/github/ambry/store/ScanResults.java