How to check the memory size for a RHDG cache Lucene index?
Issue
- Is it possible to check the size of an in-memory LuceneIndex using a configuration like this
<namedCache name="indexesInMemory">
<indexing enabled="true">
<properties>
<property name="default.directory_provider" value="ram"/>
</properties>
</indexing>
</namedCache>
Environment
- Red Hat Data Grid
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