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https://issues.apache.org/jira/browse/IGNITE-14805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17384942#comment-17384942
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Taras Ledkov commented on IGNITE-14805:
---------------------------------------
*Proposal:*
introduce the simple distributed property to DISABLE the creation lucene index
by default.
In this case new installation that doesn't require lucene indexes may disable
it.
> Avoid unconditional Lucene index creation in case of a String value type for
> a table
> ------------------------------------------------------------------------------------
>
> Key: IGNITE-14805
> URL: https://issues.apache.org/jira/browse/IGNITE-14805
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Affects Versions: 2.10
> Reporter: Vladimir Pligin
> Priority: Major
>
> In the H2TableDescriptor class there's a piece of code:
> {code:java}
> if (type().valueClass() == String.class) {
> try {
> luceneIdx = new GridLuceneIndex(idx.kernalContext(), tbl.cacheName(),
> type);
> }
> catch (IgniteCheckedException e1) {
> throw new IgniteException(e1);
> }
> }
> {code}
> For most cases it could be avoided.
>
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