use of org.apache.lucene.codecs.asserting.AssertingDocValuesFormat in project lucene-solr by apache.
the class TestBinaryDocValuesUpdates method testChangeCodec.
public void testChangeCodec() throws Exception {
Directory dir = newDirectory();
IndexWriterConfig conf = newIndexWriterConfig(new MockAnalyzer(random()));
// disable merges to simplify test assertions.
conf.setMergePolicy(NoMergePolicy.INSTANCE);
conf.setCodec(new AssertingCodec() {
@Override
public DocValuesFormat getDocValuesFormatForField(String field) {
return TestUtil.getDefaultDocValuesFormat();
}
});
IndexWriter writer = new IndexWriter(dir, conf);
Document doc = new Document();
doc.add(new StringField("id", "d0", Store.NO));
doc.add(new BinaryDocValuesField("f1", toBytes(5L)));
doc.add(new BinaryDocValuesField("f2", toBytes(13L)));
writer.addDocument(doc);
writer.close();
// change format
conf = newIndexWriterConfig(new MockAnalyzer(random()));
// disable merges to simplify test assertions.
conf.setMergePolicy(NoMergePolicy.INSTANCE);
conf.setCodec(new AssertingCodec() {
@Override
public DocValuesFormat getDocValuesFormatForField(String field) {
return new AssertingDocValuesFormat();
}
});
writer = new IndexWriter(dir, conf);
doc = new Document();
doc.add(new StringField("id", "d1", Store.NO));
doc.add(new BinaryDocValuesField("f1", toBytes(17L)));
doc.add(new BinaryDocValuesField("f2", toBytes(2L)));
writer.addDocument(doc);
writer.updateBinaryDocValue(new Term("id", "d0"), "f1", toBytes(12L));
writer.close();
DirectoryReader reader = DirectoryReader.open(dir);
BinaryDocValues f1 = MultiDocValues.getBinaryValues(reader, "f1");
BinaryDocValues f2 = MultiDocValues.getBinaryValues(reader, "f2");
assertEquals(0, f1.nextDoc());
assertEquals(0, f2.nextDoc());
assertEquals(12L, getValue(f1));
assertEquals(13L, getValue(f2));
assertEquals(1, f1.nextDoc());
assertEquals(1, f2.nextDoc());
assertEquals(17L, getValue(f1));
assertEquals(2L, getValue(f2));
reader.close();
dir.close();
}
use of org.apache.lucene.codecs.asserting.AssertingDocValuesFormat in project lucene-solr by apache.
the class TestNumericDocValuesUpdates method testChangeCodec.
@Test
public void testChangeCodec() throws Exception {
Directory dir = newDirectory();
IndexWriterConfig conf = newIndexWriterConfig(new MockAnalyzer(random()));
// disable merges to simplify test assertions.
conf.setMergePolicy(NoMergePolicy.INSTANCE);
conf.setCodec(new AssertingCodec() {
@Override
public DocValuesFormat getDocValuesFormatForField(String field) {
return TestUtil.getDefaultDocValuesFormat();
}
});
IndexWriter writer = new IndexWriter(dir, conf);
Document doc = new Document();
doc.add(new StringField("id", "d0", Store.NO));
doc.add(new NumericDocValuesField("f1", 5L));
doc.add(new NumericDocValuesField("f2", 13L));
writer.addDocument(doc);
writer.close();
// change format
conf = newIndexWriterConfig(new MockAnalyzer(random()));
// disable merges to simplify test assertions.
conf.setMergePolicy(NoMergePolicy.INSTANCE);
conf.setCodec(new AssertingCodec() {
@Override
public DocValuesFormat getDocValuesFormatForField(String field) {
return new AssertingDocValuesFormat();
}
});
writer = new IndexWriter(dir, conf);
doc = new Document();
doc.add(new StringField("id", "d1", Store.NO));
doc.add(new NumericDocValuesField("f1", 17L));
doc.add(new NumericDocValuesField("f2", 2L));
writer.addDocument(doc);
writer.updateNumericDocValue(new Term("id", "d0"), "f1", 12L);
writer.close();
DirectoryReader reader = DirectoryReader.open(dir);
NumericDocValues f1 = MultiDocValues.getNumericValues(reader, "f1");
NumericDocValues f2 = MultiDocValues.getNumericValues(reader, "f2");
assertEquals(0, f1.nextDoc());
assertEquals(12L, f1.longValue());
assertEquals(0, f2.nextDoc());
assertEquals(13L, f2.longValue());
assertEquals(1, f1.nextDoc());
assertEquals(17L, f1.longValue());
assertEquals(1, f2.nextDoc());
assertEquals(2L, f2.longValue());
reader.close();
dir.close();
}
use of org.apache.lucene.codecs.asserting.AssertingDocValuesFormat in project lucene-solr by apache.
the class TestRuleSetupAndRestoreClassEnv method before.
@Override
protected void before() throws Exception {
// we do this in beforeClass, because some tests currently disable it
if (System.getProperty("solr.directoryFactory") == null) {
System.setProperty("solr.directoryFactory", "org.apache.solr.core.MockDirectoryFactory");
}
// if verbose: print some debugging stuff about which codecs are loaded.
if (VERBOSE) {
System.out.println("Loaded codecs: " + Codec.availableCodecs());
System.out.println("Loaded postingsFormats: " + PostingsFormat.availablePostingsFormats());
}
savedInfoStream = InfoStream.getDefault();
final Random random = RandomizedContext.current().getRandom();
final boolean v = random.nextBoolean();
if (INFOSTREAM) {
InfoStream.setDefault(new ThreadNameFixingPrintStreamInfoStream(System.out));
} else if (v) {
InfoStream.setDefault(new NullInfoStream());
}
Class<?> targetClass = RandomizedContext.current().getTargetClass();
avoidCodecs = new HashSet<>();
if (targetClass.isAnnotationPresent(SuppressCodecs.class)) {
SuppressCodecs a = targetClass.getAnnotation(SuppressCodecs.class);
avoidCodecs.addAll(Arrays.asList(a.value()));
}
savedCodec = Codec.getDefault();
int randomVal = random.nextInt(11);
if ("default".equals(TEST_CODEC)) {
// just use the default, don't randomize
codec = savedCodec;
} else if (("random".equals(TEST_POSTINGSFORMAT) == false) || ("random".equals(TEST_DOCVALUESFORMAT) == false)) {
// the user wired postings or DV: this is messy
// refactor into RandomCodec....
final PostingsFormat format;
if ("random".equals(TEST_POSTINGSFORMAT)) {
format = new AssertingPostingsFormat();
} else if ("MockRandom".equals(TEST_POSTINGSFORMAT)) {
format = new MockRandomPostingsFormat(new Random(random.nextLong()));
} else {
format = PostingsFormat.forName(TEST_POSTINGSFORMAT);
}
final DocValuesFormat dvFormat;
if ("random".equals(TEST_DOCVALUESFORMAT)) {
dvFormat = new AssertingDocValuesFormat();
} else {
dvFormat = DocValuesFormat.forName(TEST_DOCVALUESFORMAT);
}
codec = new AssertingCodec() {
@Override
public PostingsFormat getPostingsFormatForField(String field) {
return format;
}
@Override
public DocValuesFormat getDocValuesFormatForField(String field) {
return dvFormat;
}
@Override
public String toString() {
return super.toString() + ": " + format.toString() + ", " + dvFormat.toString();
}
};
} else if ("SimpleText".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 9 && LuceneTestCase.rarely(random) && !shouldAvoidCodec("SimpleText"))) {
codec = new SimpleTextCodec();
} else if ("CheapBastard".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 8 && !shouldAvoidCodec("CheapBastard") && !shouldAvoidCodec("Lucene41"))) {
// we also avoid this codec if Lucene41 is avoided, since thats the postings format it uses.
codec = new CheapBastardCodec();
} else if ("Asserting".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 7 && !shouldAvoidCodec("Asserting"))) {
codec = new AssertingCodec();
} else if ("Compressing".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 6 && !shouldAvoidCodec("Compressing"))) {
codec = CompressingCodec.randomInstance(random);
} else if ("Lucene70".equals(TEST_CODEC) || ("random".equals(TEST_CODEC) && randomVal == 5 && !shouldAvoidCodec("Lucene70"))) {
codec = new Lucene70Codec(RandomPicks.randomFrom(random, Lucene50StoredFieldsFormat.Mode.values()));
} else if (!"random".equals(TEST_CODEC)) {
codec = Codec.forName(TEST_CODEC);
} else if ("random".equals(TEST_POSTINGSFORMAT)) {
codec = new RandomCodec(random, avoidCodecs);
} else {
assert false;
}
Codec.setDefault(codec);
// Initialize locale/ timezone.
String testLocale = System.getProperty("tests.locale", "random");
String testTimeZone = System.getProperty("tests.timezone", "random");
// Always pick a random one for consistency (whether tests.locale was specified or not).
savedLocale = Locale.getDefault();
Locale randomLocale = randomLocale(random);
locale = testLocale.equals("random") ? randomLocale : localeForLanguageTag(testLocale);
Locale.setDefault(locale);
savedTimeZone = TimeZone.getDefault();
TimeZone randomTimeZone = randomTimeZone(random());
timeZone = testTimeZone.equals("random") ? randomTimeZone : TimeZone.getTimeZone(testTimeZone);
TimeZone.setDefault(timeZone);
similarity = new RandomSimilarity(random());
// Check codec restrictions once at class level.
try {
checkCodecRestrictions(codec);
} catch (AssumptionViolatedException e) {
System.err.println("NOTE: " + e.getMessage() + " Suppressed codecs: " + Arrays.toString(avoidCodecs.toArray()));
throw e;
}
// We have "stickiness" so that sometimes all we do is vary the RAM buffer size, other times just the doc count to flush by, else both.
// This way the assertMemory in DocumentsWriterFlushControl sometimes runs (when we always flush by RAM).
LiveIWCFlushMode flushMode;
switch(random().nextInt(3)) {
case 0:
flushMode = LiveIWCFlushMode.BY_RAM;
break;
case 1:
flushMode = LiveIWCFlushMode.BY_DOCS;
break;
case 2:
flushMode = LiveIWCFlushMode.EITHER;
break;
default:
throw new AssertionError();
}
LuceneTestCase.setLiveIWCFlushMode(flushMode);
initialized = true;
}
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