Now you're asking a dismax parser question. dismax does not support * or *:*
directly, but rather in q.alt if the query is empty.
Erik
> On Nov 1, 2016, at 11:15, Gintautas Sulskus <gintautas.suls...@gmail.com>
> wrote:
>
> I store date as Long:
>
> <field name="submit_date" type="tlong" indexed="true" stored="true"/>
> <fieldType name="tlong" class="solr.TrieLongField" precisionStep="8"
> positionIncrementGap="0"/>
>
> Eric, at first glance it seems that your given advice to separate nested
> parsers worked.
> I can see the query in the logs and it returns the expected data.
>
> Thanks!
>
> Using the same opportunity:
> How do I set $term to match everything in qq={!dismax qf=‘….’ v=$term},
> e.g. like field:*?
>
> Gin
>
>> On Tue, Nov 1, 2016 at 1:15 PM, Erik Hatcher <erik.hatc...@gmail.com> wrote:
>>
>> What’s the field and type definition of submit_date? Could that be the
>> issue?
>>
>> Also, one thing you could do is separate the nested parsers like this:
>>
>> q={!boost b=… v=$qq}
>> qq={!dismax qf=‘….’ v=$term}
>>
>> Relying on `v` to be the string after the closing curly bracket is
>> sometimes error-prone, and I tend to explicitly define `v` like this to
>> avoid escaping and parsing hassles.
>>
>> (whether you set these in the request handler or as explicit params is up
>> to you, and keeping everything (but `term`) in the request handler
>> definition would be the cleanest client request way to go, as you’re doing.
>>
>> Erik
>>
>>
>>> On Oct 31, 2016, at 4:19 PM, Gintautas Sulskus <
>> gintautas.suls...@gmail.com> wrote:
>>>
>>> Hi Erik,
>>>
>>> I have defined the query as SearchHandler:
>>>
>>> <requestHandler name="/testSearch" class="solr.SearchHandler">
>>> <lst name="defaults”>
>>> <str name="q">
>>> {!boost b=recip(ms(NOW/HOUR, submit_date),3.16e-11,1,1)}
>>> {!type=dismax qf='title^10 body^5 body^1' v=$term}
>>> </str>
>>> </lst>
>>> </requestHandler>
>>>
>>> The handler is then invoked with the following url:
>>>
>>> /solr/core/testSearch?term=apple
>>>
>>> The handler works if I comment out the date-boost line:
>>> "{!boost b=recip(ms(NOW/HOUR, submit_date),3.16e-11,1,1)}"
>>>
>>> Gin
>>>
>>> Best Wishes,
>>> Gintautas Sulskus
>>>
>>> On Mon, Oct 31, 2016 at 6:15 PM, Erik Hatcher <erik.hatc...@gmail.com>
>>> wrote:
>>>
>>>> how’d you set “$term” - the correct way would be &term=apple on the Solr
>>>> request.
>>>>
>>>>
>>>>> On Oct 31, 2016, at 2:07 PM, Gintautas Sulskus <
>>>> gintautas.suls...@gmail.com> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I am trying to construct a timestamp-boosted query comprising two
>>>> weighted
>>>>> fields: "title" and "body":
>>>>>
>>>>> {!boost b=recip(ms(NOW/HOUR,submit_date),3.16e-11,1,1)}
>>>>> {!type=dismax qf='title^10 body^1' v=$term}
>>>>>
>>>>> $term=apple
>>>>>
>>>>> I expect the given example query provided above to search fields
>> "title"
>>>>> and "body" using keyword "apple" and adjust the order of the results by
>>>> the
>>>>> submission date "submit_date".
>>>>>
>>>>> However, the query just throws the NullPointerException exception: [1].
>>>>> Could you please help me out with this issue?
>>>>>
>>>>> I am using Solr 4.10.3+cdh5.8.2+434 - part of Cloudera 5.8.2 package.
>>>>>
>>>>> Best,
>>>>> Gin
>>>>>
>>>>> [1] the exception:
>>>>> java.lang.NullPointerException at
>>>>> org.apache.lucene.queries.function.BoostedQuery.
>>>> hashCode(BoostedQuery.java:215)
>>>>> at org.apache.lucene.search.BooleanClause.hashCode(
>>>> BooleanClause.java:99)
>>>>> at java.util.AbstractList.hashCode(AbstractList.java:541) at
>>>>> org.apache.lucene.search.BooleanQuery.hashCode(BooleanQuery.java:656)
>> at
>>>>> org.apache.solr.search.QueryResultKey.<init>(QueryResultKey.java:47)
>> at
>>>>> org.apache.solr.search.SolrIndexSearcher.getDocListC(
>>>> SolrIndexSearcher.java:1347)
>>>>> at
>>>>> org.apache.solr.search.SolrIndexSearcher.search(
>>>> SolrIndexSearcher.java:518)
>>>>> at
>>>>> org.apache.solr.handler.component.QueryComponent.
>>>> process(QueryComponent.java:485)
>>>>> at
>>>>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(
>>>> SearchHandler.java:218)
>>>>> at
>>>>> org.apache.solr.handler.RequestHandlerBase.handleRequest(
>>>> RequestHandlerBase.java:135)
>>>>> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2025) at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.execute(
>>>> SolrDispatchFilter.java:918)
>>>>> at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.httpSolrCall(
>>>> SolrDispatchFilter.java:481)
>>>>> at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
>>>> SolrDispatchFilter.java:260)
>>>>> at
>>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
>>>> SolrDispatchFilter.java:255)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
>>>> ApplicationFilterChain.java:235)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(
>>>> ApplicationFilterChain.java:206)
>>>>> at
>>>>> org.apache.solr.servlet.SolrHadoopAuthenticationFilter$2.doFilter(
>>>> SolrHadoopAuthenticationFilter.java:408)
>>>>> at
>>>>> org.apache.hadoop.security.authentication.server.
>>>> AuthenticationFilter.doFilter(AuthenticationFilter.java:622)
>>>>> at
>>>>> org.apache.hadoop.security.token.delegation.web.
>>>> DelegationTokenAuthenticationFilter.doFilter(
>>>> DelegationTokenAuthenticationFilter.java:291)
>>>>> at
>>>>> org.apache.hadoop.security.authentication.server.
>>>> AuthenticationFilter.doFilter(AuthenticationFilter.java:574)
>>>>> at
>>>>> org.apache.solr.servlet.SolrHadoopAuthenticationFilter.doFilter(
>>>> SolrHadoopAuthenticationFilter.java:413)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
>>>> ApplicationFilterChain.java:235)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(
>>>> ApplicationFilterChain.java:206)
>>>>> at org.apache.solr.servlet.HostnameFilter.doFilter(
>>>> HostnameFilter.java:86)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
>>>> ApplicationFilterChain.java:235)
>>>>> at
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(
>>>> ApplicationFilterChain.java:206)
>>>>> at
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(
>>>> StandardWrapperValve.java:233)
>>>>> at
>>>>> org.apache.catalina.core.StandardContextValve.invoke(
>>>> StandardContextValve.java:191)
>>>>> at
>>>>> org.apache.catalina.core.StandardHostValve.invoke(
>>>> StandardHostValve.java:127)
>>>>> at
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(
>>>> ErrorReportValve.java:103)
>>>>> at
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(
>>>> StandardEngineValve.java:109)
>>>>> at
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(
>>>> CoyoteAdapter.java:293)
>>>>> at
>>>>> org.apache.coyote.http11.Http11Processor.process(
>>>> Http11Processor.java:861)
>>>>> at
>>>>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.
>>>> process(Http11Protocol.java:620)
>>>>> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(
>>>> JIoEndpoint.java:489)
>>>>> at java.lang.Thread.run(Thread.java:745)
>>>>
>>>>
>>
>>
