Class RAMOnlyPostingsFormat
- java.lang.Object
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- org.apache.lucene.codecs.PostingsFormat
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- org.apache.lucene.tests.codecs.ramonly.RAMOnlyPostingsFormat
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- All Implemented Interfaces:
NamedSPILoader.NamedSPI
public final class RAMOnlyPostingsFormat extends PostingsFormat
Stores all postings data in RAM, but writes a small token (header + single int) to identify which "slot" the index is using in RAM HashMap.NOTE: this codec sorts terms by reverse-unicode-order!
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Field Summary
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Fields inherited from class org.apache.lucene.codecs.PostingsFormat
EMPTY
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Constructor Summary
Constructors Constructor Description RAMOnlyPostingsFormat()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description FieldsConsumer
fieldsConsumer(SegmentWriteState writeState)
FieldsProducer
fieldsProducer(SegmentReadState readState)
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Methods inherited from class org.apache.lucene.codecs.PostingsFormat
availablePostingsFormats, forName, getName, reloadPostingsFormats, toString
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Method Detail
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fieldsConsumer
public FieldsConsumer fieldsConsumer(SegmentWriteState writeState) throws IOException
- Specified by:
fieldsConsumer
in classPostingsFormat
- Throws:
IOException
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fieldsProducer
public FieldsProducer fieldsProducer(SegmentReadState readState) throws IOException
- Specified by:
fieldsProducer
in classPostingsFormat
- Throws:
IOException
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