List of usage examples for org.apache.lucene.search MultiTermQuery getField
public final String getField()
From source file:org.eu.bitzone.Leia.java
License:Apache License
private void _explainStructure(final Object parent, final Query q) { String clazz = q.getClass().getName(); if (clazz.startsWith("org.apache.lucene.")) { clazz = "lucene." + q.getClass().getSimpleName(); } else if (clazz.startsWith("org.apache.solr.")) { clazz = "solr." + q.getClass().getSimpleName(); }/*from w ww . ja v a2 s. c om*/ final float boost = q.getBoost(); final Object n = create("node"); add(parent, n); String msg = clazz; if (boost != 1.0f) { msg += ": boost=" + df.format(boost); } setFont(n, getFont().deriveFont(Font.BOLD)); setString(n, "text", msg); if (clazz.equals("lucene.TermQuery")) { final Object n1 = create("node"); final Term t = ((TermQuery) q).getTerm(); setString(n1, "text", "Term: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); } else if (clazz.equals("lucene.BooleanQuery")) { final BooleanQuery bq = (BooleanQuery) q; final BooleanClause[] clauses = bq.getClauses(); final int max = BooleanQuery.getMaxClauseCount(); Object n1 = create("node"); String descr = "clauses=" + clauses.length + ", maxClauses=" + max; if (bq.isCoordDisabled()) { descr += ", coord=false"; } if (bq.getMinimumNumberShouldMatch() > 0) { descr += ", minShouldMatch=" + bq.getMinimumNumberShouldMatch(); } setString(n1, "text", descr); add(n, n1); for (int i = 0; i < clauses.length; i++) { n1 = create("node"); String occur; final Occur occ = clauses[i].getOccur(); if (occ.equals(Occur.MUST)) { occur = "MUST"; } else if (occ.equals(Occur.MUST_NOT)) { occur = "MUST_NOT"; } else if (occ.equals(Occur.SHOULD)) { occur = "SHOULD"; } else { occur = occ.toString(); } setString(n1, "text", "Clause " + i + ": " + occur); add(n, n1); _explainStructure(n1, clauses[i].getQuery()); } } else if (clazz.equals("lucene.PrefixQuery")) { Object n1 = create("node"); final PrefixQuery pq = (PrefixQuery) q; final Term t = pq.getPrefix(); setString(n1, "text", "Prefix: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); try { addTermsEnum(n, PrefixQuery.class, pq.getField(), pq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.PhraseQuery")) { final PhraseQuery pq = (PhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); final int[] pos = pq.getPositions(); final Term[] terms = pq.getTerms(); Object n1 = create("node"); final StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) { sb.append(','); } sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); for (int i = 0; i < terms.length; i++) { n1 = create("node"); setString(n1, "text", "Term " + i + ": field='" + terms[i].field() + "' text='" + terms[i].text() + "'"); add(n, n1); } } else if (clazz.equals("lucene.MultiPhraseQuery")) { final MultiPhraseQuery pq = (MultiPhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); final int[] pos = pq.getPositions(); Object n1 = create("node"); final StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) { sb.append(','); } sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); n1 = create("node"); System.err.println("MultiPhraseQuery is missing the public getTermArrays() :-("); setString(n1, "text", "toString: " + pq.toString()); add(n, n1); } else if (clazz.equals("lucene.FuzzyQuery")) { final FuzzyQuery fq = (FuzzyQuery) q; Object n1 = create("node"); setString(n1, "text", "field=" + fq.getField() + ", prefixLen=" + fq.getPrefixLength() + ", maxEdits=" + df.format(fq.getMaxEdits())); add(n, n1); try { addTermsEnum(n, FuzzyQuery.class, fq.getField(), fq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.WildcardQuery")) { final WildcardQuery wq = (WildcardQuery) q; final Term t = wq.getTerm(); setString(n, "text", getString(n, "text") + ", term=" + t); final Automaton a = WildcardQuery.toAutomaton(t); addAutomaton(n, a); } else if (clazz.equals("lucene.TermRangeQuery")) { final TermRangeQuery rq = (TermRangeQuery) q; setString(n, "text", getString(n, "text") + ", inclLower=" + rq.includesLower() + ", inclUpper=" + rq.includesUpper()); Object n1 = create("node"); setString(n1, "text", "lowerTerm=" + rq.getField() + ":" + rq.getLowerTerm() + "'"); add(n, n1); n1 = create("node"); setString(n1, "text", "upperTerm=" + rq.getField() + ":" + rq.getUpperTerm() + "'"); add(n, n1); try { addTermsEnum(n, TermRangeQuery.class, rq.getField(), rq); } catch (final Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof AutomatonQuery) { final AutomatonQuery aq = (AutomatonQuery) q; setString(n, "text", getString(n, "text") + ", " + aq.toString()); // get automaton try { final java.lang.reflect.Field aField = AutomatonQuery.class.getDeclaredField("automaton"); aField.setAccessible(true); final Automaton a = (Automaton) aField.get(aq); addAutomaton(n, a); } catch (final Exception e) { e.printStackTrace(); final Object n1 = create("node"); setString(n1, "text", "Automaton: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof MultiTermQuery) { final MultiTermQuery mq = (MultiTermQuery) q; final Set<Term> terms = new HashSet<Term>(); mq.extractTerms(terms); setString(n, "text", getString(n, "text") + ", terms: " + terms); try { addTermsEnum(n, TermRangeQuery.class, mq.getField(), mq); } catch (final Exception e) { e.printStackTrace(); final Object n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof ConstantScoreQuery) { final ConstantScoreQuery cq = (ConstantScoreQuery) q; setString(n, "text", getString(n, "text") + ", " + cq.toString()); final Object n1 = create("node"); add(n, n1); if (cq.getFilter() != null) { setString(n1, "text", "Filter: " + cq.getFilter().toString()); } else if (cq.getQuery() != null) { _explainStructure(n, cq.getQuery()); } } else if (q instanceof FilteredQuery) { final FilteredQuery fq = (FilteredQuery) q; final Object n1 = create("node"); setString(n1, "text", "Filter: " + fq.getFilter().toString()); add(n, n1); _explainStructure(n, fq.getQuery()); } else if (q instanceof SpanQuery) { final SpanQuery sq = (SpanQuery) q; final Class sqlass = sq.getClass(); setString(n, "text", getString(n, "text") + ", field=" + sq.getField()); if (sqlass == SpanOrQuery.class) { final SpanOrQuery soq = (SpanOrQuery) sq; setString(n, "text", getString(n, "text") + ", " + soq.getClauses().length + " clauses"); for (final SpanQuery sq1 : soq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanFirstQuery.class) { final SpanFirstQuery sfq = (SpanFirstQuery) sq; setString(n, "text", getString(n, "text") + ", end=" + sfq.getEnd() + ", match:"); _explainStructure(n, sfq.getMatch()); } else if (q instanceof SpanNearQuery) { // catch also known subclasses final SpanNearQuery snq = (SpanNearQuery) sq; setString(n, "text", getString(n, "text") + ", slop=" + snq.getSlop()); if (snq instanceof PayloadNearQuery) { try { final java.lang.reflect.Field function = PayloadNearQuery.class .getDeclaredField("function"); function.setAccessible(true); final Object func = function.get(snq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (final Exception e) { e.printStackTrace(); } } for (final SpanQuery sq1 : snq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanNotQuery.class) { final SpanNotQuery snq = (SpanNotQuery) sq; Object n1 = create("node"); add(n, n1); setString(n1, "text", "Include:"); _explainStructure(n1, snq.getInclude()); n1 = create("node"); add(n, n1); setString(n1, "text", "Exclude:"); _explainStructure(n1, snq.getExclude()); } else if (q instanceof SpanTermQuery) { final SpanTermQuery stq = (SpanTermQuery) sq; setString(n, "text", getString(n, "text") + ", term=" + stq.getTerm()); if (stq instanceof PayloadTermQuery) { try { final java.lang.reflect.Field function = PayloadTermQuery.class .getDeclaredField("function"); function.setAccessible(true); final Object func = function.get(stq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (final Exception e) { e.printStackTrace(); } } } else { final String defField = getDefaultField(find("srchOptTabs")); setString(n, "text", "class=" + q.getClass().getName() + ", " + getString(n, "text") + ", toString=" + q.toString(defField)); final HashSet<Term> terms = new HashSet<Term>(); sq.extractTerms(terms); Object n1 = null; if (terms != null) { n1 = create("node"); setString(n1, "text", "Matched terms (" + terms.size() + "):"); add(n, n1); final Iterator<Term> it = terms.iterator(); while (it.hasNext()) { final Object n2 = create("node"); final Term t = it.next(); setString(n2, "text", "field='" + t.field() + "' text='" + t.text() + "'"); add(n1, n2); } } else { n1 = create("node"); setString(n1, "text", "<no terms matched>"); add(n, n1); } } if (ir != null) { final Object n1 = null; /* * in Lucene 4.0 this requires traversal of sub- and leaf readers, which is cumbersome to do here. try { Spans * spans = sq.getSpans(ir); if (spans != null) { n1 = create("node"); int cnt = 0; while (spans.next()) { Object * n2 = create("node"); setString(n2, "text", "doc=" + spans.doc() + ", start=" + spans.start() + ", end=" + * spans.end()); add(n1, n2); cnt++; } if (cnt > 0) { add(n, n1); setString(n1, "text", "Spans (" + cnt + "):"); * setBoolean(n1, "expanded", false); } } } catch (Exception e) { e.printStackTrace(); n1 = create("node"); * setString(n1, "text", "Spans Exception: " + e.getMessage()); add(n, n1); } */ } } else { Object n1 = create("node"); final String defField = getDefaultField(find("srchOptTabs")); final Set<Term> terms = new HashSet<Term>(); q.extractTerms(terms); setString(n1, "text", q.getClass().getName() + ": " + q.toString(defField)); add(n, n1); if (!terms.isEmpty()) { n1 = create("node"); setString(n1, "text", "terms: " + terms); add(n, n1); } } }
From source file:org.getopt.luke.Luke.java
License:Apache License
private void _explainStructure(Object parent, Query q) { String clazz = q.getClass().getName(); if (clazz.startsWith("org.apache.lucene.")) { clazz = "lucene." + q.getClass().getSimpleName(); } else if (clazz.startsWith("org.apache.solr.")) { clazz = "solr." + q.getClass().getSimpleName(); }/*from w w w.j a v a2s .c o m*/ float boost = q.getBoost(); Object n = create("node"); add(parent, n); String msg = clazz; if (boost != 1.0f) { msg += ": boost=" + df.format(boost); } setFont(n, getFont().deriveFont(Font.BOLD)); setString(n, "text", msg); if (clazz.equals("lucene.TermQuery")) { Object n1 = create("node"); Term t = ((TermQuery) q).getTerm(); setString(n1, "text", "Term: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); } else if (clazz.equals("lucene.BooleanQuery")) { BooleanQuery bq = (BooleanQuery) q; BooleanClause[] clauses = bq.getClauses(); int max = bq.getMaxClauseCount(); Object n1 = create("node"); String descr = "clauses=" + clauses.length + ", maxClauses=" + max; if (bq.isCoordDisabled()) { descr += ", coord=false"; } if (bq.getMinimumNumberShouldMatch() > 0) { descr += ", minShouldMatch=" + bq.getMinimumNumberShouldMatch(); } setString(n1, "text", descr); add(n, n1); for (int i = 0; i < clauses.length; i++) { n1 = create("node"); String occur; Occur occ = clauses[i].getOccur(); if (occ.equals(Occur.MUST)) { occur = "MUST"; } else if (occ.equals(Occur.MUST_NOT)) { occur = "MUST_NOT"; } else if (occ.equals(Occur.SHOULD)) { occur = "SHOULD"; } else { occur = occ.toString(); } setString(n1, "text", "Clause " + i + ": " + occur); add(n, n1); _explainStructure(n1, clauses[i].getQuery()); } } else if (clazz.equals("lucene.PrefixQuery")) { Object n1 = create("node"); PrefixQuery pq = (PrefixQuery) q; Term t = pq.getPrefix(); setString(n1, "text", "Prefix: field='" + t.field() + "' text='" + t.text() + "'"); add(n, n1); try { addTermsEnum(n, PrefixQuery.class, pq.getField(), pq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.PhraseQuery")) { PhraseQuery pq = (PhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); int[] pos = pq.getPositions(); Term[] terms = pq.getTerms(); Object n1 = create("node"); StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) sb.append(','); sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); for (int i = 0; i < terms.length; i++) { n1 = create("node"); setString(n1, "text", "Term " + i + ": field='" + terms[i].field() + "' text='" + terms[i].text() + "'"); add(n, n1); } } else if (clazz.equals("lucene.MultiPhraseQuery")) { MultiPhraseQuery pq = (MultiPhraseQuery) q; setString(n, "text", getString(n, "text") + ", slop=" + pq.getSlop()); int[] pos = pq.getPositions(); Object n1 = create("node"); StringBuffer sb = new StringBuffer("pos: ["); for (int i = 0; i < pos.length; i++) { if (i > 0) sb.append(','); sb.append("" + pos[i]); } sb.append("]"); setString(n1, "text", sb.toString()); add(n, n1); n1 = create("node"); System.err.println("MultiPhraseQuery is missing the public getTermArrays() :-("); setString(n1, "text", "toString: " + pq.toString()); add(n, n1); } else if (clazz.equals("lucene.FuzzyQuery")) { FuzzyQuery fq = (FuzzyQuery) q; Object n1 = create("node"); setString(n1, "text", "field=" + fq.getField() + ", prefixLen=" + fq.getPrefixLength() + ", maxEdits=" + df.format(fq.getMaxEdits())); add(n, n1); try { addTermsEnum(n, FuzzyQuery.class, fq.getField(), fq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (clazz.equals("lucene.WildcardQuery")) { WildcardQuery wq = (WildcardQuery) q; Term t = wq.getTerm(); setString(n, "text", getString(n, "text") + ", term=" + t); Automaton a = WildcardQuery.toAutomaton(t); addAutomaton(n, a); } else if (clazz.equals("lucene.TermRangeQuery")) { TermRangeQuery rq = (TermRangeQuery) q; setString(n, "text", getString(n, "text") + ", inclLower=" + rq.includesLower() + ", inclUpper=" + rq.includesUpper()); Object n1 = create("node"); setString(n1, "text", "lowerTerm=" + rq.getField() + ":" + rq.getLowerTerm() + "'"); add(n, n1); n1 = create("node"); setString(n1, "text", "upperTerm=" + rq.getField() + ":" + rq.getUpperTerm() + "'"); add(n, n1); try { addTermsEnum(n, TermRangeQuery.class, rq.getField(), rq); } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof AutomatonQuery) { AutomatonQuery aq = (AutomatonQuery) q; setString(n, "text", getString(n, "text") + ", " + aq.toString()); // get automaton try { java.lang.reflect.Field aField = AutomatonQuery.class.getDeclaredField("automaton"); aField.setAccessible(true); Automaton a = (Automaton) aField.get(aq); addAutomaton(n, a); } catch (Exception e) { e.printStackTrace(); Object n1 = create("node"); setString(n1, "text", "Automaton: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof MultiTermQuery) { MultiTermQuery mq = (MultiTermQuery) q; Set<Term> terms = new HashSet<Term>(); mq.extractTerms(terms); setString(n, "text", getString(n, "text") + ", terms: " + terms); try { addTermsEnum(n, TermRangeQuery.class, mq.getField(), mq); } catch (Exception e) { e.printStackTrace(); Object n1 = create("node"); setString(n1, "text", "TermEnum: Exception " + e.getMessage()); add(n, n1); } } else if (q instanceof ConstantScoreQuery) { ConstantScoreQuery cq = (ConstantScoreQuery) q; setString(n, "text", getString(n, "text") + ", " + cq.toString()); Object n1 = create("node"); add(n, n1); if (cq.getFilter() != null) { setString(n1, "text", "Filter: " + cq.getFilter().toString()); } else if (cq.getQuery() != null) { _explainStructure(n, cq.getQuery()); } } else if (q instanceof FilteredQuery) { FilteredQuery fq = (FilteredQuery) q; Object n1 = create("node"); setString(n1, "text", "Filter: " + fq.getFilter().toString()); add(n, n1); _explainStructure(n, fq.getQuery()); } else if (q instanceof SpanQuery) { SpanQuery sq = (SpanQuery) q; Class sqlass = sq.getClass(); setString(n, "text", getString(n, "text") + ", field=" + sq.getField()); if (sqlass == SpanOrQuery.class) { SpanOrQuery soq = (SpanOrQuery) sq; setString(n, "text", getString(n, "text") + ", " + soq.getClauses().length + " clauses"); for (SpanQuery sq1 : soq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanFirstQuery.class) { SpanFirstQuery sfq = (SpanFirstQuery) sq; setString(n, "text", getString(n, "text") + ", end=" + sfq.getEnd() + ", match:"); _explainStructure(n, sfq.getMatch()); } else if (q instanceof SpanNearQuery) { // catch also known subclasses SpanNearQuery snq = (SpanNearQuery) sq; setString(n, "text", getString(n, "text") + ", slop=" + snq.getSlop()); if (snq instanceof PayloadNearQuery) { try { java.lang.reflect.Field function = PayloadNearQuery.class.getDeclaredField("function"); function.setAccessible(true); Object func = function.get(snq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (Exception e) { e.printStackTrace(); } } for (SpanQuery sq1 : snq.getClauses()) { _explainStructure(n, sq1); } } else if (sqlass == SpanNotQuery.class) { SpanNotQuery snq = (SpanNotQuery) sq; Object n1 = create("node"); add(n, n1); setString(n1, "text", "Include:"); _explainStructure(n1, snq.getInclude()); n1 = create("node"); add(n, n1); setString(n1, "text", "Exclude:"); _explainStructure(n1, snq.getExclude()); } else if (q instanceof SpanTermQuery) { SpanTermQuery stq = (SpanTermQuery) sq; setString(n, "text", getString(n, "text") + ", term=" + stq.getTerm()); if (stq instanceof PayloadTermQuery) { try { java.lang.reflect.Field function = PayloadTermQuery.class.getDeclaredField("function"); function.setAccessible(true); Object func = function.get(stq); setString(n, "text", getString(n, "text") + ", func=" + func.getClass().getSimpleName()); } catch (Exception e) { e.printStackTrace(); } } } else { String defField = getDefaultField(find("srchOptTabs")); setString(n, "text", "class=" + q.getClass().getName() + ", " + getString(n, "text") + ", toString=" + q.toString(defField)); HashSet<Term> terms = new HashSet<Term>(); sq.extractTerms(terms); Object n1 = null; if (terms != null) { n1 = create("node"); setString(n1, "text", "Matched terms (" + terms.size() + "):"); add(n, n1); Iterator<Term> it = terms.iterator(); while (it.hasNext()) { Object n2 = create("node"); Term t = it.next(); setString(n2, "text", "field='" + t.field() + "' text='" + t.text() + "'"); add(n1, n2); } } else { n1 = create("node"); setString(n1, "text", "<no terms matched>"); add(n, n1); } } if (ir != null) { Object n1 = null; /* in Lucene 4.0 this requires traversal of sub- and leaf readers, * which is cumbersome to do here. try { Spans spans = sq.getSpans(ir); if (spans != null) { n1 = create("node"); int cnt = 0; while (spans.next()) { Object n2 = create("node"); setString(n2, "text", "doc=" + spans.doc() + ", start=" + spans.start() + ", end=" + spans.end()); add(n1, n2); cnt++; } if (cnt > 0) { add(n, n1); setString(n1, "text", "Spans (" + cnt + "):"); setBoolean(n1, "expanded", false); } } } catch (Exception e) { e.printStackTrace(); n1 = create("node"); setString(n1, "text", "Spans Exception: " + e.getMessage()); add(n, n1); } */ } } else { Object n1 = create("node"); String defField = getDefaultField(find("srchOptTabs")); Set<Term> terms = new HashSet<Term>(); q.extractTerms(terms); setString(n1, "text", q.getClass().getName() + ": " + q.toString(defField)); add(n, n1); if (!terms.isEmpty()) { n1 = create("node"); setString(n1, "text", "terms: " + terms); add(n, n1); } } }
From source file:org.tallison.lucene.queryparser.spans.SpanQueryParserBase.java
License:Apache License
private Query wrapMultiTermRewrite(MultiTermQuery mtq) { mtq.setRewriteMethod(getMultiTermRewriteMethod(mtq.getField())); return mtq; }
From source file:perf.AutoPrefixPerf.java
License:Apache License
private static void printQueryTerms(final MultiTermQuery mtq, final IndexSearcher searcher) throws IOException { final AtomicInteger termCount = new AtomicInteger(); final AtomicInteger docCount = new AtomicInteger(); // TODO: is there an easier way to see terms an MTQ matches? this is awkward MultiTermQuery.RewriteMethod rewriter = mtq.getRewriteMethod(); if (mtq instanceof TermRangeQuery) { TermRangeQuery trq = (TermRangeQuery) mtq; BytesRef lowerTerm = trq.getLowerTerm(); BytesRef upperTerm = trq.getUpperTerm(); System.out.println("query: " + bytesToLong(lowerTerm) + " " + lowerTerm + " - " + bytesToLong(upperTerm) + " " + upperTerm); } else {//from w w w . ja va2 s . c om System.out.println("query: " + mtq); } System.out.println(" query matches " + searcher.search(mtq, 1).totalHits + " docs"); mtq.setRewriteMethod(new MultiTermQuery.RewriteMethod() { @Override public Query rewrite(IndexReader reader, MultiTermQuery query) throws IOException { for (AtomicReaderContext ctx : searcher.getIndexReader().leaves()) { TermsEnum termsEnum = getTermsEnum(mtq, ctx.reader().fields().terms(mtq.getField()), null); System.out.println(" reader=" + ctx.reader()); BytesRef term; while ((term = termsEnum.next()) != null) { System.out.println( " term: len=" + term.length + " " + term + " dF=" + termsEnum.docFreq()); termCount.incrementAndGet(); docCount.addAndGet(termsEnum.docFreq()); } } return null; } }); mtq.rewrite(searcher.getIndexReader()); System.out.println(" total terms: " + termCount); System.out.println(" total docs: " + docCount); mtq.setRewriteMethod(rewriter); }