Example usage for org.apache.lucene.util LongValues get

Introduction

In this page you can find the example usage for org.apache.lucene.util LongValues get.

Prototype

public abstract long get(long index);

Source Link

Document

Get value at index.

Usage

From source file:org.apache.solr.request.DocValuesStats.java

License:Apache License

/** accumulates per-segment single-valued stats */
static int accumSingle(int counts[], int docBase, FieldFacetStats[] facetStats, SortedDocValues si,
        DocIdSetIterator disi, int subIndex, OrdinalMap map) throws IOException {
    final LongValues ordMap = map == null ? null : map.getGlobalOrds(subIndex);
    int missingDocCount = 0;
    int doc;//from   w  w w.  j a  va 2  s .c om
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        int term = si.getOrd(doc);
        if (term >= 0) {
            if (map != null) {
                term = (int) ordMap.get(term);
            }
            counts[term]++;
            for (FieldFacetStats f : facetStats) {
                f.facetTermNum(docBase + doc, term);
            }
        } else {
            for (FieldFacetStats f : facetStats) {
                f.facetMissingNum(docBase + doc);
            }

            missingDocCount++;
        }
    }
    return missingDocCount;
}

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From source file:org.apache.solr.request.DocValuesStats.java

License:Apache License

/** accumulates per-segment multi-valued stats */

static int accumMulti(int counts[], int docBase, FieldFacetStats[] facetStats, SortedSetDocValues si,
        DocIdSetIterator disi, int subIndex, OrdinalMap map) throws IOException {
    final LongValues ordMap = map == null ? null : map.getGlobalOrds(subIndex);
    int missingDocCount = 0;
    int doc;// www  .  j a va  2 s  .  c  om
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        si.setDocument(doc);
        long ord;
        boolean emptyTerm = true;
        while ((ord = si.nextOrd()) != SortedSetDocValues.NO_MORE_ORDS) {
            emptyTerm = false;
            int term = (int) ord;
            if (map != null) {
                term = (int) ordMap.get(term);
            }
            counts[term]++;
            for (FieldFacetStats f : facetStats) {
                f.facetTermNum(docBase + doc, term);
            }
        }
        if (emptyTerm) {
            for (FieldFacetStats f : facetStats) {
                f.facetMissingNum(docBase + doc);
            }

            missingDocCount++;
        }
    }

    return missingDocCount;
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorByArrayDV.java

License:Apache License

private void collectPerSeg(SortedDocValues singleDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int segMax = singleDv.getValueCount() + 1;
    final int[] counts = getCountArr(segMax);

    /** alternate trial implementations
     // ord/*w w  w. ja  v a 2s.c  o  m*/
     // FieldUtil.visitOrds(singleDv, disi,  (doc,ord)->{counts[ord+1]++;} );
            
    FieldUtil.OrdValues ordValues = FieldUtil.getOrdValues(singleDv, disi);
    while (ordValues.nextDoc() != DocIdSetIterator.NO_MORE_DOCS) {
      counts[ ordValues.getOrd() + 1]++;
    }
     **/

    // calculate segment-local counts
    int doc;
    if (singleDv instanceof FieldCacheImpl.SortedDocValuesImpl.Iter) {
        FieldCacheImpl.SortedDocValuesImpl.Iter fc = (FieldCacheImpl.SortedDocValuesImpl.Iter) singleDv;
        while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
            counts[fc.getOrd(doc) + 1]++;
        }
    } else {
        while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
            if (singleDv.advanceExact(doc)) {
                counts[singleDv.ordValue() + 1]++;
            }
        }
    }

    // convert segment-local counts to global counts
    for (int i = 1; i < segMax; i++) {
        int segCount = counts[i];
        if (segCount > 0) {
            int slot = toGlobal == null ? (i - 1) : (int) toGlobal.get(i - 1);
            countAcc.incrementCount(slot, segCount);
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorByArrayDV.java

License:Apache License

private void collectPerSeg(SortedSetDocValues multiDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int segMax = (int) multiDv.getValueCount();
    final int[] counts = getCountArr(segMax);

    int doc;/*from  w  w  w . ja va  2 s  .com*/
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        if (multiDv.advanceExact(doc)) {
            for (;;) {
                int segOrd = (int) multiDv.nextOrd();
                if (segOrd < 0)
                    break;
                counts[segOrd]++;
            }
        }
    }

    for (int i = 0; i < segMax; i++) {
        int segCount = counts[i];
        if (segCount > 0) {
            int slot = toGlobal == null ? (i) : (int) toGlobal.get(i);
            countAcc.incrementCount(slot, segCount);
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorByArrayDV.java

License:Apache License

private void collectCounts(SortedDocValues singleDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int doc;/*from   ww w  .  j a va  2 s.  co m*/
    if (singleDv instanceof FieldCacheImpl.SortedDocValuesImpl.Iter) {

        FieldCacheImpl.SortedDocValuesImpl.Iter fc = (FieldCacheImpl.SortedDocValuesImpl.Iter) singleDv;
        while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
            int segOrd = fc.getOrd(doc);
            if (segOrd < 0)
                continue;
            int ord = (int) toGlobal.get(segOrd);
            countAcc.incrementCount(ord, 1);
        }

    } else {

        while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
            if (singleDv.advanceExact(doc)) {
                int segOrd = singleDv.ordValue();
                int ord = (int) toGlobal.get(segOrd);
                countAcc.incrementCount(ord, 1);
            }
        }

    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorByArrayDV.java

License:Apache License

private void collectCounts(SortedSetDocValues multiDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int doc;//  www. java2 s . c o m
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        if (multiDv.advanceExact(doc)) {
            for (;;) {
                int segOrd = (int) multiDv.nextOrd();
                if (segOrd < 0)
                    break;
                int ord = (int) toGlobal.get(segOrd);
                countAcc.incrementCount(ord, 1);
            }
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorByArrayDV.java

License:Apache License

private void collect(int doc, int segOrd, LongValues toGlobal) throws IOException {
    int ord = (toGlobal != null && segOrd >= 0) ? (int) toGlobal.get(segOrd) : segOrd;

    int arrIdx = ord - startTermIndex;
    if (arrIdx >= 0 && arrIdx < nTerms) {
        countAcc.incrementCount(arrIdx, 1);
        if (collectAcc != null) {
            collectAcc.collect(doc, arrIdx);
        }//from  w  w w.  j a  v a  2 s  .  co m
        if (allBucketsAcc != null) {
            allBucketsAcc.collect(doc, arrIdx);
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorDV.java

License:Apache License

private void collectPerSeg(SortedDocValues singleDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int segMax = singleDv.getValueCount() + 1;
    final int[] counts = getCountArr(segMax);

    int doc;//w  w w. j a va 2s.  com
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        counts[singleDv.getOrd(doc) + 1]++;
    }

    for (int i = 1; i < segMax; i++) {
        int segCount = counts[i];
        if (segCount > 0) {
            int slot = toGlobal == null ? (i - 1) : (int) toGlobal.get(i - 1);
            countAcc.incrementCount(slot, segCount);
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorDV.java

License:Apache License

private void collectPerSeg(SortedSetDocValues multiDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int segMax = (int) multiDv.getValueCount();
    final int[] counts = getCountArr(segMax);

    int doc;//ww w  . j a v  a 2s .  c  o  m
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        multiDv.setDocument(doc);
        for (;;) {
            int segOrd = (int) multiDv.nextOrd();
            if (segOrd < 0)
                break;
            counts[segOrd]++;
        }
    }

    for (int i = 0; i < segMax; i++) {
        int segCount = counts[i];
        if (segCount > 0) {
            int slot = toGlobal == null ? (i) : (int) toGlobal.get(i);
            countAcc.incrementCount(slot, segCount);
        }
    }
}

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From source file:org.apache.solr.search.facet.FacetFieldProcessorDV.java

License:Apache License

private void collectCounts(SortedDocValues singleDv, DocIdSetIterator disi, LongValues toGlobal)
        throws IOException {
    int doc;/*from   w  ww.  j  a v  a 2  s. c  o  m*/
    while ((doc = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
        int segOrd = singleDv.getOrd(doc);
        if (segOrd < 0)
            continue;
        int ord = (int) toGlobal.get(segOrd);
        countAcc.incrementCount(ord, 1);
    }
}

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