org.elasticsearch.search.aggregations.bucket.missing.Missing Java Examples

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Example #1
Source File: AggregateResponseParser.java    From molgenis with GNU Lesser General Public License v3.0 5 votes vote down vote up 
private Missing getMissingAggregation(Aggregations aggs, Attribute attr) {
  Aggregation agg = aggs.get(attr.getName() + FieldConstants.AGGREGATION_MISSING_POSTFIX);
  if (agg == null) {
    throw new RuntimeException("Missing missing aggregation");
  }
  if (!(agg instanceof Missing)) {
    throw new RuntimeException("Aggregation is not a missing aggregation");
  }
  return (Missing) agg;
}