Hi Joel, Thanks for your reply.
I've created the jira about this, with the issue number SOLR-10085 <https://issues.apache.org/jira/browse/SOLR-10085> Regards, Edwin On 28 January 2017 at 10:26, Joel Bernstein <joels...@gmail.com> wrote: > The issue is that fields are held in HashMaps internally so field order is > not maintained. The thinking behind this was that field order was not so > important as Tuples are mainly accessed by keys. But I think it's worth > looking into an approach for maintaining field order. Feel free to create > jira about this issue and update this thread with the issue number. > > Joel Bernstein > http://joelsolr.blogspot.com/ > > On Wed, Jan 25, 2017 at 9:59 AM, Zheng Lin Edwin Yeo <edwinye...@gmail.com > > > wrote: > > > Hi, > > > > I'm trying out the Streaming Expressions in Solr 6.3.0. > > > > Currently, I'm facing the issue of not being able to get the fields in > the > > result-set to be displayed in the same order as what I put in the query. > > > > For example, when I execute this query: > > > > http://localhost:8983/solr/collection1/stream?expr=facet(collection1, > > q="*:*", > > buckets="id,cost,quantity", > > bucketSorts="cost desc", > > bucketSizeLimit=100, > > sum(cost), > > sum(quantity), > > min(cost), > > min(quantity), > > max(cost), > > max(quantity), > > avg(cost), > > avg(quantity), > > count(*))&indent=true > > > > > > I get the following in the result-set. > > > > { > > "result-set":{"docs":[ > > { > > "min(quantity)":12.21, > > "avg(quantity)":12.21, > > "sum(cost)":256.33, > > "max(cost)":256.33, > > "count(*)":1, > > "min(cost)":256.33, > > "cost":256.33, > > "avg(cost)":256.33, > > "quantity":12.21, > > "id":"000001", > > "sum(quantity)":12.21, > > "max(quantity)":12.21}, > > { > > "EOF":true, > > "RESPONSE_TIME":359}]}} > > > > > > The fields are displayed randomly all over the place, instead of the > order > > sum, min, max, avg as in the query. Is there any way which I can do to > the > > fields in the result-set to be displayed in the same order as the query? > > > > > > Regards, > > Edwin > > >
