Sridhar created SOLR-16359:
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Summary: Reindex without delete old index data
Key: SOLR-16359
URL: https://issues.apache.org/jira/browse/SOLR-16359
Project: Solr
Issue Type: Task
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Sridhar
In my existing Solr core index. I am trying to get relevant search results
working with or without the words, hyphens.
Here is the query example for `like` clause: `q=Address:(*5-6*) AND SID:(*584*)
AND City:(*brentwood*)`
In the configuration file `/conf/managed-schema.xml` I changed the tokenizer to
`solr.KeywordTokenizerFactory` from the default tokenizer
`solr.StandardTokenizerFactory` on general text filed `text_general`.
<fieldType name="text_general" class="solr.TextField"
positionIncrementGap="100" multiValued="true">
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="stopwords.txt" />
<filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt"
ignoreCase="true" expand="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
The above configuration is working fine for new `core` index data. But it is
not working on the existing `core` index. I had to delete the old index data
and reindex from the scratch. *Is there any way to work reindex the data
without delete the old data?*
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