Re: group ts-dt with multiple shards

2016-10-14 Thread Erick Erickson
Please show the _exact_ query you're using. What is td-dt? A date-field? A field name? And if a field name is it literally "ds-dt"? If so, be aware that hyphens are not officially supported in field names. The recommendation is that your Solr fields have follow the recommendation here: https://cwi

group ts-dt with multiple shards

2016-10-14 Thread xiao.ma
Hi, We are trying to messages based on ts-dt value in solr 6.2.1. *One collection with only one shard, we are able to group ts-dt without error, but performance is getting worse over time *Multiple collections with only one shard each, we are able to group ts-dt without error