Additionally, the "limit: -1" seems to work as expected if we are only
doing a single aggregation in the nested facet:
"...facet:{sum_val1:"sum(value1)"}}}"
On Thu, Aug 9, 2018 at 8:24 AM Chris Ulicny <culicny@iq.media> wrote:
> Hi all,
>
> We are in the process of upgrading from version 6.3.0 to version 7.2.1 and
> have found something that doesn't seem to work with the json facets any
> more. The query is below
>
> /select?q=*:*&wt=xml&indent=off&rows=0&fq=groupid:(4572
> 4573)+AND+gmttimestamp:[2018-08-05T00:00:00Z+TO+2018-08-07T00:59:59Z]&
> json.facet={
> groupid_facet:{
> type:terms,
> field:groupid,
> limit:-1,
> facet:{sum_val1:"sum(value1)",sum_val2:"sum(val2)"}
> }
> }
>
> It currently returns: org.apache.solr.client.solrj.SolrServerException:
> No live SolrServers available to handle this
> request:[http://.../solr/collection_shard6_replica_n20,
> http://.../solr/collection_shard6_replica_n22]
>
> If I run the query directly against the "missing" shard with
> distrib=false, we get the following NullPointerException and stack trace:
> https://pastebin.com/UQK9je9G
>
> However, the query runs fine in both cases if we change the limit to a
> non-negative integer.
>
> Is this a known issue, or some change between v6 and v7 that we missed?
>
> Thanks,
> Chris
>
