版本: 7.8-7.9
简而言之,当 Elasticsearch 中预期的聚合器与实际找到的聚合器不匹配时,会发生此错误。这可能是由于版本不匹配或配置错误导致的。要解决此问题,请确保集群中的所有节点都运行相同版本的 Elasticsearch。此外,请检查配置文件是否存在任何不一致。如果问题仍然存在,请考虑重新索引数据。
日志上下文 #
日志"Registry miss-match - expected MedianAbsoluteDeviationAggregatorSupplier; found [“类名是 MedianAbsoluteDeviationAggregatorFactory.java。 我们从 Elasticsearch 源代码中提取了以下内容,供那些寻求深入上下文的人参考:
Mapmetadata) throws IOException {
AggregatorSupplier aggregatorSupplier = queryShardContext.getValuesSourceRegistry().getAggregator(config;
MedianAbsoluteDeviationAggregationBuilder.NAME); if (aggregatorSupplier instanceof MedianAbsoluteDeviationAggregatorSupplier == false) {
throw new AggregationExecutionException("Registry miss-match - expected MedianAbsoluteDeviationAggregatorSupplier; found [" +
aggregatorSupplier.getClass().toString() + "]");
}
return ((MedianAbsoluteDeviationAggregatorSupplier) aggregatorSupplier).build(name; config.getValuesSource(); config.format();
searchContext; parent; metadata; compression);
}





