Package org.elasticsearch.index.engine

Class Segment

  • All Implemented Interfaces:
    Streamable
    public class Segment
extends java.lang.Object
implements Streamable

    • Field Detail

      • committed

        public boolean committed

      • search

        public boolean search

      • sizeInBytes

        public long sizeInBytes

      • docCount

        public int docCount

      • delDocCount

        public int delDocCount

      • version

        public org.apache.lucene.util.Version version

      • compound

        public java.lang.Boolean compound

      • mergeId

        public java.lang.String mergeId

      • memoryInBytes

        public long memoryInBytes

      • segmentSort

        public org.apache.lucene.search.Sort segmentSort

      • ramTree

        public org.apache.lucene.util.Accountable ramTree

      • attributes

        public java.util.Map<java.lang.String,​java.lang.String> attributes

    • Constructor Detail

      • Segment

        public Segment​(java.lang.String name)

    • Method Detail

      • getName

        public java.lang.String getName()

      • getGeneration

        public long getGeneration()

      • isCommitted

        public boolean isCommitted()

      • isSearch

        public boolean isSearch()

      • getNumDocs

        public int getNumDocs()

      • getDeletedDocs

        public int getDeletedDocs()

      • getVersion

        public org.apache.lucene.util.Version getVersion()

      • isCompound

        @Nullable
public java.lang.Boolean isCompound()

      • getMergeId

        @Nullable
public java.lang.String getMergeId()
        If set, a string representing that the segment is part of a merge, with the value representing the group of segments that represent this merge.

      • getMemoryInBytes

        public long getMemoryInBytes()
        Estimation of the memory usage used by a segment.

      • getSegmentSort

        public org.apache.lucene.search.Sort getSegmentSort()
        Return the sort order of this segment, or null if the segment has no sort.

      • getAttributes

        public java.util.Map<java.lang.String,​java.lang.String> getAttributes()
        Return segment attributes.
        See Also:
        SegmentInfo.getAttributes()

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • readSegment

        public static Segment readSegment​(StreamInput in)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object