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Posted to dev@lucene.apache.org by mohit2360 <mo...@xtremumsolutions.com> on 2014/02/06 12:44:52 UTC
Retrieving the document after partial updates.
I have made all the suggested changes to my project so far suggested through
various forum.
like :: http://plone.org/products/ftw.solr
Though the fields are partially updated but when is projection is selected
it shows only the fields used in the app for updates and "_version_" with
some value but not the all the fields of the document.
Scenario :::
these many fields in the documents
[{"person_id":203433,"fname":"Amar","lname":"Jyadav","isLoggedIn":true}]
after setting ,"isLoggedIn" to false then to its showing then to it is not
showing any changes but rather this is projected by Solr engine.
[{"person_id":203433,"isLoggedIn":true,"_version_":1459287359397822464}]
rest fields like fname, lname are not there after partial updates.
Solution required as soon as possible.
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Re: Retrieving the document after partial updates.
Posted by Jack Krupansky <ja...@basetechnology.com>.
Also, "An <updateLog/> must be configured in your solrconfig.xml in order
for atomic document updates to be used."
For the full description and limitations, see:
https://cwiki.apache.org/confluence/display/solr/Updating+Parts+of+Documents
http://wiki.apache.org/solr/Atomic_Updates
Any chance that you added stored=true after you had indexed the documents?
If so, you will need to reindex the documents.
-- Jack Krupansky
-----Original Message-----
From: mohit2360
Sent: Friday, February 7, 2014 2:22 AM
To: dev@lucene.apache.org
Subject: Re: Retrieving the document after partial updates.
Thanks Jack Krupansky for your quick response .!!!!!!
Schema.xml snapshot of the core is ::
<fields>
<field name="person_id" type="int" indexed="true" stored="true"
multiValued="false" required="false"/>
<field name="name" type="text_general" indexed="true" stored="true"
multiValued="false"/>
<field name="fname" type="text_general" indexed="true" stored="true"
multiValued="false"/>
<field name="isLoggedIn" type="boolean" indexed="true" stored="true"
required="false"/>
<field name="_version_" type="long" indexed="true" stored="true"
multiValued="false"/>
</fields>
Kindly reply as soon as possible. My project Got stuck up ...
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Re: Retrieving the document after partial updates.
Posted by mohit2360 <mo...@xtremumsolutions.com>.
Thanks Jack Krupansky for your quick response .!!!!!!
Schema.xml snapshot of the core is ::
<fields>
<field name="person_id" type="int" indexed="true" stored="true"
multiValued="false" required="false"/>
<field name="name" type="text_general" indexed="true" stored="true"
multiValued="false"/>
<field name="fname" type="text_general" indexed="true" stored="true"
multiValued="false"/>
<field name="isLoggedIn" type="boolean" indexed="true" stored="true"
required="false"/>
<field name="_version_" type="long" indexed="true" stored="true"
multiValued="false"/>
</fields>
Kindly reply as soon as possible. My project Got stuck up ...
--
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Re: Retrieving the document after partial updates.
Posted by Jack Krupansky <ja...@basetechnology.com>.
Can you confirm that your Solr schema satisfies this stated requirement from
the description you referenced:
"If there's a field in the Solr schema that's not stored=True, it will get
dropped from documents in Solr on the next update to that document. Indexing
won't fail, but that field simply won't have any content any more."
IOW, the stored="true" attribute is needed on any Solr fields that you wish
to preserve on atomic update operations.
-- Jack Krupansky
-----Original Message-----
From: mohit2360
Sent: Thursday, February 6, 2014 6:44 AM
To: dev@lucene.apache.org
Subject: Retrieving the document after partial updates.
I have made all the suggested changes to my project so far suggested through
various forum.
like :: http://plone.org/products/ftw.solr
Though the fields are partially updated but when is projection is selected
it shows only the fields used in the app for updates and "_version_" with
some value but not the all the fields of the document.
Scenario :::
these many fields in the documents
[{"person_id":203433,"fname":"Amar","lname":"Jyadav","isLoggedIn":true}]
after setting ,"isLoggedIn" to false then to its showing then to it is not
showing any changes but rather this is projected by Solr engine.
[{"person_id":203433,"isLoggedIn":true,"_version_":1459287359397822464}]
rest fields like fname, lname are not there after partial updates.
Solution required as soon as possible.
--
View this message in context:
http://lucene.472066.n3.nabble.com/Retrieving-the-document-after-partial-updates-tp4115808.html
Sent from the Lucene - Java Developer mailing list archive at Nabble.com.
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