Hello, we have a Solr Cloud 4.7, but this question is also related with other versions, because we have tested this in several installations.
We have a very big index ( more than 400K docs) with big documents, but in our queries we don't fetch the large fields in fl parameter. But, we have seen that memory grows when we look for big documents because of the Document Cache. This only happens in some queries we have to do, with maybe more than 1000 docs in the response. We have set enableLazyFieldLoading to true, so, we think that Document Cache should grow more or less the same with all documents because we only fetch ID field. My question is: What does Solr exactly do when enableLazyFieldLoading is set to true? Why does the size of the document have an influence in the memory consumption? Thanks in advance, David Dávila Atienza AEAT - Departamento de Informática Tributaria Subdirección de Tecnologías de Análisis de la Información e Investigación del Fraude Teléfono: 917681160 Extensión: 30160
