org.apache.lucene.codecs.ramonly
Class RAMOnlyPostingsFormat
java.lang.Object
org.apache.lucene.codecs.PostingsFormat
org.apache.lucene.codecs.ramonly.RAMOnlyPostingsFormat
- 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!
RAMOnlyPostingsFormat
public RAMOnlyPostingsFormat()
fieldsConsumer
public FieldsConsumer fieldsConsumer(SegmentWriteState writeState)
throws IOException
- Specified by:
fieldsConsumer
in class PostingsFormat
- Throws:
IOException
fieldsProducer
public FieldsProducer fieldsProducer(SegmentReadState readState)
throws IOException
- Specified by:
fieldsProducer
in class PostingsFormat
- Throws:
IOException
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