Class LegacyPackedInts
- java.lang.Object
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- org.apache.lucene.backward_codecs.packed.LegacyPackedInts
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public class LegacyPackedInts extends Object
Legacy PackedInts operations.- NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static PackedInts.Reader
getReaderNoHeader(DataInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue)
Expert: Restore aPackedInts.Reader
from a stream without reading metadata at the beginning of the stream.
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Method Detail
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getReaderNoHeader
public static PackedInts.Reader getReaderNoHeader(DataInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue) throws IOException
Expert: Restore aPackedInts.Reader
from a stream without reading metadata at the beginning of the stream. This method is useful to restore data from streams which have been created usingPackedInts.getWriterNoHeader(DataOutput, PackedInts.Format, int, int, int)
.- Parameters:
in
- the stream to read data from, positioned at the beginning of the packed valuesformat
- the format used to serializeversion
- the version used to serialize the datavalueCount
- how many values the stream holdsbitsPerValue
- the number of bits per value- Returns:
- a Reader
- Throws:
IOException
- If there is a low-level I/O error- See Also:
PackedInts.getWriterNoHeader(DataOutput, PackedInts.Format, int, int, int)
- NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.
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