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Posted to solr-user@lucene.apache.org by AshB <bi...@gmail.com> on 2017/08/28 05:58:06 UTC
Indexed=false for a field,but still able to search on field.
Hi,
I created a field as,expecting I won't be able to search on it
<field name="fileName" type="string" indexed="false" stored="true"/>.
But i am able to search on it.Sample query below
fileName:"ipgb20080916_1078.xml"
What is wrong here.I am not doing any copy of this field
Solrversion:6.5.1
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Re: Indexed=false for a field,but still able to search on field.
Posted by Rick Leir <rl...@leirtech.com>.
Ashish,
Fast search depends on indexing the data. If it is not indexed, then the search becomes a full table scan which is much slower. Cheers -- Rick
On August 29, 2017 11:57:44 AM MDT, AshB <bi...@gmail.com> wrote:
>Hi,
>
>Thanks ,got this issue is happening because of docValues=true.
>
>Please elaborate on "full table scan search"
>
>Regards
>Ashish
>
>
>
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>View this message in context:
>http://lucene.472066.n3.nabble.com/Indexed-false-for-a-field-but-still-able-to-search-on-field-tp4352338p4352599.html
>Sent from the Solr - User mailing list archive at Nabble.com.
--
Sorry for being brief. Alternate email is rickleir at yahoo dot com
Re: Indexed=false for a field,but still able to search on field.
Posted by AshB <bi...@gmail.com>.
Hi,
Thanks ,got this issue is happening because of docValues=true.
Please elaborate on "full table scan search"
Regards
Ashish
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Re: Indexed=false for a field,but still able to search on field.
Posted by Susheel Kumar <su...@gmail.com>.
#1
If you will apply seach on this field in the Solr Admin Panel, no
result found. But you can see this field on doc there.
>> Yes, because this field is stored, you can see in the search result.
#2 . Its searchable and can do faceting also.
>> Yes, correct but if you want to use it for searching, put indexed="true"
otherwise it will be full table scan search and will be slow.
Thnx
On Tue, Aug 29, 2017 at 2:48 AM, Renuka Srishti <re...@gmail.com>
wrote:
> Hii,
>
> I have tried two scanarios:
>
> 1. I have tried <field name="fieldName" type="string" indexed="false"
> stored="true"/> and docValues is not set anything.
> 2. I have tried <field name="fieldName" type="string" indexed="false"
> stored="true"/> and docValues is set true.
>
> #1. You can not search directly that field, but when you apply search in
> any other field of that doc, it will show you that field in the result.
>
> You can not do faceting on this field as well.
>
> If you will apply seach on this field in the Solr Admin Panel, no
> result found. But you can see this field on doc there.
>
> #2. Its searchable and can do faceting also.
>
>
> Please correct me, if I am going wrong.
>
>
> Thanks
>
> Renuka Srishti
>
>
>
> On Tue, Aug 29, 2017 at 1:06 AM, AshB <bi...@gmail.com> wrote:
>
> > Hi,
> >
> > Yes docValues is true for fieldType
> >
> > <fieldType name="string" class="solr.StrField" sortMissingLast="true"
> > docValues="true"/>
> >
> >
> >
> >
> >
> > --
> > View this message in context: http://lucene.472066.n3.
> > nabble.com/Indexed-false-for-a-field-but-still-able-to-search-on-field-
> > tp4352338p4352442.html
> > Sent from the Solr - User mailing list archive at Nabble.com.
> >
>
Re: Indexed=false for a field,but still able to search on field.
Posted by Renuka Srishti <re...@gmail.com>.
Hii,
I have tried two scanarios:
1. I have tried <field name="fieldName" type="string" indexed="false"
stored="true"/> and docValues is not set anything.
2. I have tried <field name="fieldName" type="string" indexed="false"
stored="true"/> and docValues is set true.
#1. You can not search directly that field, but when you apply search in
any other field of that doc, it will show you that field in the result.
You can not do faceting on this field as well.
If you will apply seach on this field in the Solr Admin Panel, no
result found. But you can see this field on doc there.
#2. Its searchable and can do faceting also.
Please correct me, if I am going wrong.
Thanks
Renuka Srishti
On Tue, Aug 29, 2017 at 1:06 AM, AshB <bi...@gmail.com> wrote:
> Hi,
>
> Yes docValues is true for fieldType
>
> <fieldType name="string" class="solr.StrField" sortMissingLast="true"
> docValues="true"/>
>
>
>
>
>
> --
> View this message in context: http://lucene.472066.n3.
> nabble.com/Indexed-false-for-a-field-but-still-able-to-search-on-field-
> tp4352338p4352442.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
Re: Indexed=false for a field,but still able to search on field.
Posted by AshB <bi...@gmail.com>.
Hi,
Yes docValues is true for fieldType
<fieldType name="string" class="solr.StrField" sortMissingLast="true"
docValues="true"/>
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Re: Indexed=false for a field,but still able to search on field.
Posted by Erick Erickson <er...@gmail.com>.
Is docValues enabled (this happens by default in some versions)? I
think I've seen this enable searching on a field.
If that's the root of the problem, let us know since it's trappy and
we should discuss this on the dev list.
Best,
Erick
On Sun, Aug 27, 2017 at 10:58 PM, AshB <bi...@gmail.com> wrote:
> Hi,
>
> I created a field as,expecting I won't be able to search on it
>
> <field name="fileName" type="string" indexed="false" stored="true"/>.
>
> But i am able to search on it.Sample query below
>
> fileName:"ipgb20080916_1078.xml"
>
> What is wrong here.I am not doing any copy of this field
>
> Solrversion:6.5.1
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Indexed-false-for-a-field-but-still-able-to-search-on-field-tp4352338.html
> Sent from the Solr - User mailing list archive at Nabble.com.