protected <N extends Number> NumericRangeQuery<?> numericRange(
Class<N> clazz,
String field,
@Nullable N min,
@Nullable N max,
boolean minInc,
boolean maxInc) {
if (clazz.equals(Integer.class)) {
return NumericRangeQuery.newIntRange(field, (Integer) min, (Integer) max, minInc, maxInc);
} else if (clazz.equals(Double.class)) {
return NumericRangeQuery.newDoubleRange(field, (Double) min, (Double) max, minInc, minInc);
} else if (clazz.equals(Float.class)) {
return NumericRangeQuery.newFloatRange(field, (Float) min, (Float) max, minInc, minInc);
} else if (clazz.equals(Long.class)) {
return NumericRangeQuery.newLongRange(field, (Long) min, (Long) max, minInc, minInc);
} else if (clazz.equals(Byte.class) || clazz.equals(Short.class)) {
return NumericRangeQuery.newIntRange(
field,
min != null ? min.intValue() : null,
max != null ? max.intValue() : null,
minInc,
maxInc);
} else {
throw new IllegalArgumentException("Unsupported numeric type " + clazz.getName());
}
}
public void testToQueryNumericRangeQuery() throws Exception {
assumeTrue("test runs only when at least a type is registered", getCurrentTypes().length > 0);
Query query =
queryStringQuery("12~0.2").defaultField(INT_FIELD_NAME).toQuery(createShardContext());
NumericRangeQuery fuzzyQuery = (NumericRangeQuery) query;
assertThat(fuzzyQuery.getMin().longValue(), equalTo(12l));
assertThat(fuzzyQuery.getMax().longValue(), equalTo(12l));
}
private static void planNumericRangeQuery(
final StringBuilder builder, final NumericRangeQuery<?> query) {
builder.append(query.getMin());
builder.append(" TO ");
builder.append(query.getMax());
builder.append(" AS ");
builder.append(query.getMin().getClass().getSimpleName());
}
private void assertRange(final Query q, final Class<?> type, final Number min, final Number max) {
assertThat(q, is(NumericRangeQuery.class));
final NumericRangeQuery nq = (NumericRangeQuery) q;
assertThat(nq.getMin(), is(type));
assertThat(nq.getMax(), is(type));
assertThat(nq.getMin(), is(min));
assertThat(nq.getMax(), is(max));
}
public CObjList searchFiles(String comid, String share, String qstr, Sort srt) {
BooleanQuery query = new BooleanQuery();
Term pstterm = new Term(CObj.PARAM_TYPE, CObj.FILE);
query.add(new TermQuery(pstterm), BooleanClause.Occur.MUST);
Term comterm = new Term(CObj.docString(CObj.COMMUNITYID), comid);
query.add(new TermQuery(comterm), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(
CObj.docNumber(CObj.NUMBER_HAS), 0L, Long.MAX_VALUE, false, true);
query.add(nq, BooleanClause.Occur.MUST);
if (share != null) {
Term shareterm = new Term(CObj.docString(CObj.SHARE_NAME), share);
query.add(new TermQuery(shareterm), BooleanClause.Occur.MUST);
}
Matcher m = Pattern.compile("\\S+").matcher(qstr);
if (m.find()) {
StringBuilder sb = new StringBuilder();
sb.append(CObj.docStringText(CObj.NAME));
sb.append(":\"");
sb.append(qstr);
sb.append("\"");
return search(query, sb.toString(), Integer.MAX_VALUE, srt);
} else {
return search(query, Integer.MAX_VALUE, srt);
}
}
private Query innerRangeQuery(
Object lowerTerm,
Object upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable DateTimeZone timeZone,
@Nullable DateMathParser forcedDateParser) {
return NumericRangeQuery.newLongRange(
names.indexName(),
precisionStep,
lowerTerm == null
? null
: parseToMilliseconds(
lowerTerm,
!includeLower,
timeZone,
forcedDateParser == null ? dateMathParser : forcedDateParser),
upperTerm == null
? null
: parseToMilliseconds(
upperTerm,
includeUpper,
timeZone,
forcedDateParser == null ? dateMathParser : forcedDateParser),
includeLower,
includeUpper);
}
public Concept getNextConceptToUpdate() {
synchronized (lock) {
IndexHits<Node> hits =
conceptsForUpdate.query(
new QueryContext(
NumericRangeQuery.newLongRange(
NamespaceConstants.DATE_UPDATED,
Long.MIN_VALUE,
Long.MAX_VALUE,
true,
true))
.sort(
new Sort(
new SortField(NamespaceConstants.DATE_UPDATED, SortField.LONG, false))));
if (hits.hasNext()) {
Node job = hits.next();
System.out.println(job.getId());
Concept concept = getByNode(job);
removeFromCU(concept);
return concept;
}
}
return null;
}
@Override
public Query fuzzyQuery(String value, double minSim, int prefixLength, int maxExpansions) {
short iValue = Short.parseShort(value);
short iSim = (short) (minSim * dFuzzyFactor);
return NumericRangeQuery.newIntRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query createQuery() {
Calendar[] dates = generate(date);
/* we dont cache query because of the dates */
return NumericRangeQuery.newLongRange(
getLuceneField(), dates[0].getTimeInMillis(), dates[1].getTimeInMillis(), true, true);
}
public static Query createMultiIntQuery(String field, int[] ids) {
BooleanQuery query = new BooleanQuery();
for (int id : ids) {
query.add(NumericRangeQuery.newIntRange(field, id, id, true, true), Occur.SHOULD);
}
return query;
}
@Override
public Query fuzzyQuery(
String value, double minSim, int prefixLength, int maxExpansions, boolean transpositions) {
long iValue = Long.parseLong(value);
long iSim = (long) (minSim * dFuzzyFactor);
return NumericRangeQuery.newLongRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
public void addNumericRangeTerm(
BooleanQuery booleanQuery, String field, Long startValue, Long endValue) {
NumericRangeQuery<?> numericRangeQuery =
NumericRangeQuery.newLongRange(field, startValue, endValue, true, true);
booleanQuery.add(numericRangeQuery, BooleanClause.Occur.SHOULD);
}
public void testDateRangeBoundaries() throws IOException {
assumeTrue("test runs only when at least a type is registered", getCurrentTypes().length > 0);
String query =
"{\n"
+ " \"range\" : {\n"
+ " \""
+ DATE_FIELD_NAME
+ "\" : {\n"
+ " \"gte\": \"2014-11-05||/M\",\n"
+ " \"lte\": \"2014-12-08||/d\"\n"
+ " }\n"
+ " }\n"
+ "}\n";
Query parsedQuery = parseQuery(query).toQuery(createShardContext()).rewrite(null);
assertThat(parsedQuery, instanceOf(NumericRangeQuery.class));
NumericRangeQuery rangeQuery = (NumericRangeQuery) parsedQuery;
DateTime min = DateTime.parse("2014-11-01T00:00:00.000+00");
assertThat(rangeQuery.getMin().longValue(), is(min.getMillis()));
assertTrue(rangeQuery.includesMin());
DateTime max = DateTime.parse("2014-12-08T23:59:59.999+00");
assertThat(rangeQuery.getMax().longValue(), is(max.getMillis()));
assertTrue(rangeQuery.includesMax());
query =
"{\n"
+ " \"range\" : {\n"
+ " \""
+ DATE_FIELD_NAME
+ "\" : {\n"
+ " \"gt\": \"2014-11-05||/M\",\n"
+ " \"lt\": \"2014-12-08||/d\"\n"
+ " }\n"
+ " }\n"
+ "}";
parsedQuery = parseQuery(query).toQuery(createShardContext()).rewrite(null);
assertThat(parsedQuery, instanceOf(NumericRangeQuery.class));
rangeQuery = (NumericRangeQuery) parsedQuery;
min = DateTime.parse("2014-11-30T23:59:59.999+00");
assertThat(rangeQuery.getMin().longValue(), is(min.getMillis()));
assertFalse(rangeQuery.includesMin());
max = DateTime.parse("2014-12-08T00:00:00.000+00");
assertThat(rangeQuery.getMax().longValue(), is(max.getMillis()));
assertFalse(rangeQuery.includesMax());
}
/**
* Returns a number of random songs.
*
* @param criteria Search criteria.
* @return List of random songs.
*/
public List<MediaFile> getRandomSongs(RandomSearchCriteria criteria) {
List<MediaFile> result = new ArrayList<MediaFile>();
IndexReader reader = null;
try {
reader = createIndexReader(SONG);
Searcher searcher = new IndexSearcher(reader);
BooleanQuery query = new BooleanQuery();
query.add(
new TermQuery(new Term(FIELD_MEDIA_TYPE, MediaFile.MediaType.MUSIC.name().toLowerCase())),
BooleanClause.Occur.MUST);
if (criteria.getGenre() != null) {
String genre = normalizeGenre(criteria.getGenre());
query.add(new TermQuery(new Term(FIELD_GENRE, genre)), BooleanClause.Occur.MUST);
}
if (criteria.getFromYear() != null || criteria.getToYear() != null) {
NumericRangeQuery<Integer> rangeQuery =
NumericRangeQuery.newIntRange(
FIELD_YEAR, criteria.getFromYear(), criteria.getToYear(), true, true);
query.add(rangeQuery, BooleanClause.Occur.MUST);
}
List<SpanTermQuery> musicFolderQueries = new ArrayList<SpanTermQuery>();
for (MusicFolder musicFolder : criteria.getMusicFolders()) {
musicFolderQueries.add(
new SpanTermQuery(new Term(FIELD_FOLDER, musicFolder.getPath().getPath())));
}
query.add(
new SpanOrQuery(musicFolderQueries.toArray(new SpanQuery[musicFolderQueries.size()])),
BooleanClause.Occur.MUST);
TopDocs topDocs = searcher.search(query, null, Integer.MAX_VALUE);
List<ScoreDoc> scoreDocs = Lists.newArrayList(topDocs.scoreDocs);
Random random = new Random(System.currentTimeMillis());
while (!scoreDocs.isEmpty() && result.size() < criteria.getCount()) {
int index = random.nextInt(scoreDocs.size());
Document doc = searcher.doc(scoreDocs.remove(index).doc);
int id = Integer.valueOf(doc.get(FIELD_ID));
try {
addIfNotNull(mediaFileService.getMediaFile(id), result);
} catch (Exception x) {
LOG.warn("Failed to get media file " + id);
}
}
} catch (Throwable x) {
LOG.error("Failed to search or random songs.", x);
} finally {
FileUtil.closeQuietly(reader);
}
return result;
}
@Override
public Query rangeQuery(
Object lowerTerm, Object upperTerm, boolean includeLower, boolean includeUpper) {
return NumericRangeQuery.newIntRange(
name(),
numericPrecisionStep(),
lowerTerm == null ? null : (int) parseValue(lowerTerm),
upperTerm == null ? null : (int) parseValue(upperTerm),
includeLower,
includeUpper);
}
private static JsonObject convertNumericRangeQuery(NumericRangeQuery<?> query) {
JsonObject interval = new JsonObject();
if (query.getMin() != null) {
interval.addProperty(query.includesMin() ? "gte" : "gt", query.getMin());
}
if (query.getMax() != null) {
interval.addProperty(query.includesMax() ? "lte" : "lt", query.getMax());
}
interval.addProperty("boost", query.getBoost());
JsonObject range =
JsonBuilder.object()
.add("range", JsonBuilder.object().add(query.getField(), interval))
.build();
return wrapQueryForNestedIfRequired(query.getField(), range);
}
@Override
public Query fuzzyQuery(
Object value,
Fuzziness fuzziness,
int prefixLength,
int maxExpansions,
boolean transpositions) {
byte iValue = parseValue(value);
byte iSim = fuzziness.asByte();
return NumericRangeQuery.newIntRange(
name(), numericPrecisionStep(), iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query fuzzyQuery(
String value,
Fuzziness fuzziness,
int prefixLength,
int maxExpansions,
boolean transpositions) {
int iValue = Integer.parseInt(value);
int iSim = fuzziness.asInt();
return NumericRangeQuery.newIntRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query fuzzyQuery(
String value,
Fuzziness fuzziness,
int prefixLength,
int maxExpansions,
boolean transpositions) {
double iValue = Double.parseDouble(value);
double iSim = fuzziness.asDouble();
return NumericRangeQuery.newDoubleRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query fuzzyQuery(
String value,
Fuzziness fuzziness,
int prefixLength,
int maxExpansions,
boolean transpositions) {
short iValue = Short.parseShort(value);
short iSim = fuzziness.asShort();
return NumericRangeQuery.newIntRange(
names().indexName(), numericPrecisionStep(), iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query fuzzyQuery(String value, String minSim, int prefixLength, int maxExpansions) {
short iValue = Short.parseShort(value);
short iSim;
try {
iSim = Short.parseShort(minSim);
} catch (NumberFormatException e) {
iSim = (short) Float.parseFloat(minSim);
}
return NumericRangeQuery.newIntRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
protected void doAssertLuceneQuery(
RangeQueryBuilder queryBuilder, Query query, QueryShardContext context) throws IOException {
if (getCurrentTypes().length == 0
|| (queryBuilder.fieldName().equals(DATE_FIELD_NAME) == false
&& queryBuilder.fieldName().equals(INT_FIELD_NAME) == false)) {
assertThat(query, instanceOf(TermRangeQuery.class));
TermRangeQuery termRangeQuery = (TermRangeQuery) query;
assertThat(termRangeQuery.getField(), equalTo(queryBuilder.fieldName()));
assertThat(termRangeQuery.getLowerTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.from())));
assertThat(termRangeQuery.getUpperTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.to())));
assertThat(termRangeQuery.includesLower(), equalTo(queryBuilder.includeLower()));
assertThat(termRangeQuery.includesUpper(), equalTo(queryBuilder.includeUpper()));
} else if (queryBuilder.fieldName().equals(DATE_FIELD_NAME)) {
// we can't properly test unmapped dates because LateParsingQuery is package private
} else if (queryBuilder.fieldName().equals(INT_FIELD_NAME)) {
assertThat(query, instanceOf(NumericRangeQuery.class));
NumericRangeQuery numericRangeQuery = (NumericRangeQuery) query;
assertThat(numericRangeQuery.getField(), equalTo(queryBuilder.fieldName()));
assertThat(numericRangeQuery.getMin(), equalTo(queryBuilder.from()));
assertThat(numericRangeQuery.getMax(), equalTo(queryBuilder.to()));
assertThat(numericRangeQuery.includesMin(), equalTo(queryBuilder.includeLower()));
assertThat(numericRangeQuery.includesMax(), equalTo(queryBuilder.includeUpper()));
} else {
throw new UnsupportedOperationException();
}
}
@Override
public Query fuzzyQuery(
String value, String minSim, int prefixLength, int maxExpansions, boolean transpositions) {
long iValue = Long.parseLong(value);
long iSim;
try {
iSim = Long.parseLong(minSim);
} catch (NumberFormatException e) {
iSim = (long) Double.parseDouble(minSim);
}
return NumericRangeQuery.newLongRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
@Override
public Query fuzzyQuery(
String value, String minSim, int prefixLength, int maxExpansions, boolean transpositions) {
byte iValue = Byte.parseByte(value);
byte iSim;
try {
iSim = Byte.parseByte(minSim);
} catch (NumberFormatException e) {
iSim = (byte) Float.parseFloat(minSim);
}
return NumericRangeQuery.newIntRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}
// Could be based on creator and sequence number, but
// not enough to worry about. Just send all.
public CObjList getCommunities(String creator, long first, long last) {
BooleanQuery bq = new BooleanQuery();
Term typterm = new Term(CObj.PARAM_TYPE, CObj.COMMUNITY);
bq.add(new TermQuery(typterm), BooleanClause.Occur.MUST);
Term memterm = new Term(CObj.docString(CObj.CREATOR), creator);
bq.add(new TermQuery(memterm), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(CObj.docNumber(CObj.SEQNUM), first, last, true, true);
bq.add(nq, BooleanClause.Occur.MUST);
return search(bq, Integer.MAX_VALUE);
}
@Test
public void testQueryNumeric() {
Float boost = 0.7f;
Object[] values = new Object[] {1, 2, 3};
Schema schema = schema().mapper("name", integerMapper()).build();
ContainsCondition condition = new ContainsCondition(boost, "name", values);
Query query = condition.query(schema);
assertNotNull("Query is not built", query);
assertEquals("Query type is wrong", BooleanQuery.class, query.getClass());
BooleanQuery booleanQuery = (BooleanQuery) query;
assertEquals("Boost is not set", 0.7f, query.getBoost(), 0);
BooleanClause[] clauses = booleanQuery.getClauses();
assertEquals("Query is wrong", values.length, clauses.length);
for (int i = 0; i < values.length; i++) {
NumericRangeQuery<?> numericRangeQuery = (NumericRangeQuery<?>) clauses[i].getQuery();
assertEquals("Query is wrong", values[i], numericRangeQuery.getMin());
assertEquals("Query is wrong", values[i], numericRangeQuery.getMax());
}
}
@Override
public Query rangeQuery(
String lowerTerm,
String upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable QueryParseContext context) {
return NumericRangeQuery.newIntRange(
names.indexName(),
precisionStep,
lowerTerm == null ? null : Integer.parseInt(lowerTerm),
upperTerm == null ? null : Integer.parseInt(upperTerm),
includeLower,
includeUpper);
}
@Override
public Query rangeQuery(
Object lowerTerm,
Object upperTerm,
boolean includeLower,
boolean includeUpper,
@Nullable QueryParseContext context) {
return NumericRangeQuery.newIntRange(
names.indexName(),
precisionStep,
lowerTerm == null ? null : parseValue(lowerTerm),
upperTerm == null ? null : parseValue(upperTerm),
includeLower,
includeUpper);
}
public CObjList getUnDecodedMemberships(long lastdec) {
BooleanQuery bq = new BooleanQuery();
Term typterm = new Term(CObj.PARAM_TYPE, CObj.MEMBERSHIP);
bq.add(new TermQuery(typterm), BooleanClause.Occur.MUST);
Term nondec = new Term(CObj.docPrivate(CObj.DECODED), "false");
bq.add(new TermQuery(nondec), BooleanClause.Occur.MUST);
NumericRangeQuery<Long> nq =
NumericRangeQuery.newLongRange(
CObj.docPrivateNumber(CObj.LASTUPDATE), lastdec, Long.MAX_VALUE, true, true);
bq.add(nq, BooleanClause.Occur.MUST);
return search(bq, Integer.MAX_VALUE);
}
@Override
public Query fuzzyQuery(
String value,
Fuzziness fuzziness,
int prefixLength,
int maxExpansions,
boolean transpositions) {
long iValue = ipToLong(value);
long iSim;
try {
iSim = ipToLong(fuzziness.asString());
} catch (ElasticsearchIllegalArgumentException e) {
iSim = fuzziness.asLong();
}
return NumericRangeQuery.newLongRange(
names.indexName(), precisionStep, iValue - iSim, iValue + iSim, true, true);
}