Re: Solr Streaming Question

2017-09-19 Thread Joel Bernstein
Also random() will work with any type of field. Only the /export handler limits the field list to docValues. Each time you call random() it will give you a different random sample. Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Sep 19, 2017 at 10:04 PM, Joel Bernstein wrote: > Try this c

Re: Solr Streaming Question

2017-09-19 Thread Joel Bernstein
Try this construct: update(list(random(...), random(...), random(...))) Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Sep 19, 2017 at 9:02 PM, Susheel Kumar wrote: > You can follow the sectionCreating an Alert With the Topic Streaming > Expression" at http://joelsolr.blogspot.com/

Re: Solr Streaming Question

2017-09-19 Thread Susheel Kumar
You can follow the sectionCreating an Alert With the Topic Streaming Expression" at http://joelsolr.blogspot.com/ and use random function for getting random records and schedule using daemon function to retrieve periodically etc. Thanks, Susheel On Tue, Sep 19, 2017 at 4:56 PM, Erick Erickson

Re: Solr Streaming Question

2017-09-19 Thread Erick Erickson
Webster: I think you're looking for UpdateStream. Unfortunately the fix version wasn't entered so you'll have to look at your particular version but going strictly from the dates it appears in 6.0. David: Stored is irrelevant. Streaming only works with docValues="true" fields and moves the docVa

Re: Solr Streaming Question

2017-09-19 Thread David Hastings
I am also curious about this, specifically about indexed/non stored fields. On Tue, Sep 19, 2017 at 3:33 PM, Webster Homer wrote: > Is it possible to use the streaming API to stream documents from a > collection and load them into a new collection? I was thinking that this > would be a great way

Solr Streaming Question

2017-09-19 Thread Webster Homer
Is it possible to use the streaming API to stream documents from a collection and load them into a new collection? I was thinking that this would be a great way to get a random sample of data from our main collections to developer machines. Making it a random sample would be useful as well. This lo