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From Joel Bernstein <joels...@gmail.com>
Subject Re: Random Streaming Function not there? SolrCloud 6.3.0
Date Wed, 04 Jan 2017 01:52:26 GMT
Luckily https://issues.apache.org/jira/browse/SOLR-9103 is available in
Solr 6.3

So you can register the random expression through the solrconfig. The
ticket shows an example.

Joel Bernstein
http://joelsolr.blogspot.com/

On Tue, Jan 3, 2017 at 7:59 PM, Joel Bernstein <joelsolr@gmail.com> wrote:

> This is a bug. I just checked and the random expression is not mapped in
> the /stream handler. The test cases pass because they register the random
> function explicitly inside the test case. This is something that we need to
> fix, so the /stream handler registration always gets tested.
>
> I'm fairly sure I remember testing random at scale through the /stream
> handler so I'm not sure how this missed getting committed.
>
> I will fix this for Solr 6.4.
>
> Joel Bernstein
> http://joelsolr.blogspot.com/
>
> On Tue, Jan 3, 2017 at 6:46 PM, Joe Obernberger <
> joseph.obernberger@gmail.com> wrote:
>
>> I'm getting an error:
>>
>> {"result-set":{"docs":[
>> {"EXCEPTION":"Invalid stream expression random(MAIN,q=\"FULL_DOCUMENT:
>> obamacare\",rows=100,fl=DocumentId) - function 'random' is unknown (not
>> mapped to a valid TupleStream)","EOF":true}]}}
>>
>> When trying to use the streaming random function.  I'm using curl with:
>> curl --data-urlencode 'expr=random(MAIN,q="FULL_DOCU
>> MENT:obamacare",rows="100",fl="DocumentId")'
>> http://cordelia:9100/solr/MAIN/stream
>>
>> Any ideas?  Thank you!
>>
>> -Joe
>>
>>
>

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