Package org.apache.lucene.index
Class SimpleMergedSegmentWarmer
java.lang.Object
org.apache.lucene.index.SimpleMergedSegmentWarmer
- All Implemented Interfaces:
IndexWriter.IndexReaderWarmer
A very simple merged segment warmer that just ensures data structures are initialized.
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Constructor Summary
ConstructorsConstructorDescriptionSimpleMergedSegmentWarmer(InfoStream infoStream) Creates a new SimpleMergedSegmentWarmer -
Method Summary
Modifier and TypeMethodDescriptionvoidwarm(LeafReader reader) Invoked on theLeafReaderfor the newly merged segment, before that segment is made visible to near-real-time readers.
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Constructor Details
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SimpleMergedSegmentWarmer
Creates a new SimpleMergedSegmentWarmer- Parameters:
infoStream- InfoStream to log statistics about warming.
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Method Details
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warm
Description copied from interface:IndexWriter.IndexReaderWarmerInvoked on theLeafReaderfor the newly merged segment, before that segment is made visible to near-real-time readers.- Specified by:
warmin interfaceIndexWriter.IndexReaderWarmer- Throws:
IOException
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