Package org.apache.cassandra.index.sai.disk.v1.vector

Class VectorPostings<T>

java.lang.Object
org.apache.cassandra.index.sai.disk.v1.vector.VectorPostings<T>
public class VectorPostings<T> extends Object

  • Constructor Details

    • VectorPostings

      public VectorPostings(T firstKey)

  • Method Details

    • add

      public boolean add(T key)

    • shouldAppendDeletedOrdinal

      public boolean shouldAppendDeletedOrdinal()
      Returns:
      true if current ordinal is removed by partition/range deletion. Must be called after computeRowIds.

    • computeRowIds

      public void computeRowIds(Function<T,Integer> postingTransformer)
      Compute the rowIds corresponding to the <T> keys in this postings list.

    • getRowIds

      public org.agrona.collections.IntArrayList getRowIds()
      Returns:
      rowIds corresponding to the <T> keys in this postings list. Must be called after computeRowIds.

    • remove

      public long remove(T key)

    • ramBytesUsed

      public long ramBytesUsed()

    • emptyBytesUsed

      public static long emptyBytesUsed()

    • bytesPerPosting

      public static long bytesPerPosting()

    • size

      public int size()

    • getPostings

      public List<T> getPostings()

    • isEmpty

      public boolean isEmpty()

    • getOrdinal

      public int getOrdinal()