diff --git a/lucene/CHANGES.txt b/lucene/CHANGES.txt index 3eb611d7a46..09cbd22752a 100644 --- a/lucene/CHANGES.txt +++ b/lucene/CHANGES.txt @@ -205,6 +205,9 @@ API Changes: * LUCENE-5313: Move preservePositionIncrements from setter to ctor in Analyzing/FuzzySuggester. (Areek Zillur via Mike McCandless) +* LUCENE-5321: Remove Facet42DocValuesFormat. Use DirectDocValuesFormat if you + want to load the category list into memory. (Shai Erera, Mike McCandless) + Optimizations * LUCENE-5225: The ToParentBlockJoinQuery only keeps tracks of the the child diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42BinaryDocValues.java b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42BinaryDocValues.java deleted file mode 100644 index ad9df37a9f5..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42BinaryDocValues.java +++ /dev/null @@ -1,53 +0,0 @@ -package org.apache.lucene.facet.codecs.facet42; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.IOException; - -import org.apache.lucene.index.BinaryDocValues; -import org.apache.lucene.store.DataInput; -import org.apache.lucene.util.BytesRef; -import org.apache.lucene.util.RamUsageEstimator; -import org.apache.lucene.util.packed.PackedInts; - -class Facet42BinaryDocValues extends BinaryDocValues { - - private final byte[] bytes; - private final PackedInts.Reader addresses; - - Facet42BinaryDocValues(DataInput in) throws IOException { - int totBytes = in.readVInt(); - bytes = new byte[totBytes]; - in.readBytes(bytes, 0, totBytes); - addresses = PackedInts.getReader(in); - } - - @Override - public void get(int docID, BytesRef ret) { - int start = (int) addresses.get(docID); - ret.bytes = bytes; - ret.offset = start; - ret.length = (int) (addresses.get(docID+1)-start); - } - - /** Returns approximate RAM bytes used */ - public long ramBytesUsed() { - return RamUsageEstimator.sizeOf(bytes) + addresses.ramBytesUsed(); - } - -} diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesConsumer.java b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesConsumer.java deleted file mode 100644 index 79a78e0acfd..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesConsumer.java +++ /dev/null @@ -1,126 +0,0 @@ -package org.apache.lucene.facet.codecs.facet42; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.IOException; - -import org.apache.lucene.codecs.CodecUtil; -import org.apache.lucene.codecs.DocValuesConsumer; -import org.apache.lucene.index.FieldInfo; -import org.apache.lucene.index.IndexFileNames; -import org.apache.lucene.index.SegmentWriteState; -import org.apache.lucene.store.IndexOutput; -import org.apache.lucene.util.BytesRef; -import org.apache.lucene.util.IOUtils; -import org.apache.lucene.util.packed.PackedInts; - -/** Writer for {@link Facet42DocValuesFormat}. */ -public class Facet42DocValuesConsumer extends DocValuesConsumer { - - final IndexOutput out; - final int maxDoc; - final float acceptableOverheadRatio; - - public Facet42DocValuesConsumer(SegmentWriteState state) throws IOException { - this(state, PackedInts.DEFAULT); - } - - public Facet42DocValuesConsumer(SegmentWriteState state, float acceptableOverheadRatio) throws IOException { - this.acceptableOverheadRatio = acceptableOverheadRatio; - boolean success = false; - try { - String fileName = IndexFileNames.segmentFileName(state.segmentInfo.name, state.segmentSuffix, Facet42DocValuesFormat.EXTENSION); - out = state.directory.createOutput(fileName, state.context); - CodecUtil.writeHeader(out, Facet42DocValuesFormat.CODEC, Facet42DocValuesFormat.VERSION_CURRENT); - maxDoc = state.segmentInfo.getDocCount(); - success = true; - } finally { - if (!success) { - IOUtils.closeWhileHandlingException(this); - } - } - } - - @Override - public void addNumericField(FieldInfo field, Iterable values) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues can only handle binary fields"); - } - - @Override - public void addBinaryField(FieldInfo field, final Iterable values) throws IOException { - // write the byte[] data - out.writeVInt(field.number); - - long totBytes = 0; - for (BytesRef v : values) { - if (v != null) { - totBytes += v.length; - } - } - - if (totBytes > Integer.MAX_VALUE) { - throw new IllegalStateException("too many facets in one segment: Facet42DocValues cannot handle more than 2 GB facet data per segment"); - } - - out.writeVInt((int) totBytes); - - for (BytesRef v : values) { - if (v != null) { - out.writeBytes(v.bytes, v.offset, v.length); - } - } - - PackedInts.Writer w = PackedInts.getWriter(out, maxDoc+1, PackedInts.bitsRequired(totBytes+1), acceptableOverheadRatio); - - int address = 0; - for(BytesRef v : values) { - w.add(address); - if (v != null) { - address += v.length; - } - } - w.add(address); - w.finish(); - } - - @Override - public void addSortedField(FieldInfo field, Iterable values, Iterable docToOrd) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues can only handle binary fields"); - } - - @Override - public void addSortedSetField(FieldInfo field, Iterable values, Iterable docToOrdCount, Iterable ords) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues can only handle binary fields"); - } - - @Override - public void close() throws IOException { - boolean success = false; - try { - out.writeVInt(-1); // write EOF marker - success = true; - } finally { - if (success) { - IOUtils.close(out); - } else { - IOUtils.closeWhileHandlingException(out); - } - } - } - -} diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesFormat.java b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesFormat.java deleted file mode 100644 index e535f51f208..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesFormat.java +++ /dev/null @@ -1,63 +0,0 @@ -package org.apache.lucene.facet.codecs.facet42; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.IOException; - -import org.apache.lucene.codecs.DocValuesConsumer; -import org.apache.lucene.codecs.DocValuesProducer; -import org.apache.lucene.codecs.DocValuesFormat; -import org.apache.lucene.index.SegmentReadState; -import org.apache.lucene.index.SegmentWriteState; - -/** - * DocValues format that only handles binary doc values and - * is optimized for usage with facets. It uses more RAM than other - * formats in exchange for faster lookups. - * - *

- * NOTE: this format cannot handle more than 2 GB - * of facet data in a single segment. If your usage may hit - * this limit, you can either use Lucene's default - * DocValuesFormat, limit the maximum segment size in your - * MergePolicy, or send us a patch fixing the limitation. - * - * @lucene.experimental - */ -public final class Facet42DocValuesFormat extends DocValuesFormat { - - public static final String CODEC = "FacetsDocValues"; - public static final String EXTENSION = "fdv"; - public static final int VERSION_START = 0; - public static final int VERSION_CURRENT = VERSION_START; - - public Facet42DocValuesFormat() { - super("Facet42"); - } - - @Override - public DocValuesConsumer fieldsConsumer(SegmentWriteState state) throws IOException { - return new Facet42DocValuesConsumer(state); - } - - @Override - public DocValuesProducer fieldsProducer(SegmentReadState state) throws IOException { - return new Facet42DocValuesProducer(state); - } - -} diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesProducer.java b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesProducer.java deleted file mode 100644 index ac8a768ca9b..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/Facet42DocValuesProducer.java +++ /dev/null @@ -1,103 +0,0 @@ -package org.apache.lucene.facet.codecs.facet42; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.io.IOException; -import java.util.HashMap; -import java.util.Map; - -import org.apache.lucene.codecs.CodecUtil; -import org.apache.lucene.codecs.DocValuesProducer; -import org.apache.lucene.index.BinaryDocValues; -import org.apache.lucene.index.FieldInfo; -import org.apache.lucene.index.IndexFileNames; -import org.apache.lucene.index.NumericDocValues; -import org.apache.lucene.index.SegmentReadState; -import org.apache.lucene.index.SortedDocValues; -import org.apache.lucene.index.SortedSetDocValues; -import org.apache.lucene.store.IndexInput; -import org.apache.lucene.util.Bits; -import org.apache.lucene.util.IOUtils; - -class Facet42DocValuesProducer extends DocValuesProducer { - - private final Map fields = new HashMap(); - private final int maxDoc; - - Facet42DocValuesProducer(SegmentReadState state) throws IOException { - String fileName = IndexFileNames.segmentFileName(state.segmentInfo.name, state.segmentSuffix, Facet42DocValuesFormat.EXTENSION); - IndexInput in = state.directory.openInput(fileName, state.context); - this.maxDoc = state.segmentInfo.getDocCount(); - boolean success = false; - try { - CodecUtil.checkHeader(in, Facet42DocValuesFormat.CODEC, - Facet42DocValuesFormat.VERSION_START, - Facet42DocValuesFormat.VERSION_START); - int fieldNumber = in.readVInt(); - while (fieldNumber != -1) { - fields.put(fieldNumber, new Facet42BinaryDocValues(in)); - fieldNumber = in.readVInt(); - } - success = true; - } finally { - if (success) { - IOUtils.close(in); - } else { - IOUtils.closeWhileHandlingException(in); - } - } - } - - @Override - public NumericDocValues getNumeric(FieldInfo field) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues only implements binary"); - } - - @Override - public BinaryDocValues getBinary(FieldInfo field) throws IOException { - return fields.get(field.number); - } - - @Override - public SortedDocValues getSorted(FieldInfo field) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues only implements binary"); - } - - @Override - public SortedSetDocValues getSortedSet(FieldInfo field) throws IOException { - throw new UnsupportedOperationException("FacetsDocValues only implements binary"); - } - - @Override - public Bits getDocsWithField(FieldInfo field) throws IOException { - return new Bits.MatchAllBits(maxDoc); // TODO: have codec impl this? - } - - @Override - public void close() throws IOException { - } - - @Override - public long ramBytesUsed() { - long size = 0; - for (Facet42BinaryDocValues entry: fields.values()) { - size += entry.ramBytesUsed() + Integer.SIZE; - } - return size; - } -} diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/package.html b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/package.html deleted file mode 100644 index c752b963484..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet42/package.html +++ /dev/null @@ -1,22 +0,0 @@ - - - - -Codec + DocValuesFormat that are optimized for facets. - - diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/Facet46Codec.java b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/Facet46Codec.java deleted file mode 100755 index 7dd96a44884..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/Facet46Codec.java +++ /dev/null @@ -1,79 +0,0 @@ -package org.apache.lucene.facet.codecs.facet46; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.util.HashSet; -import java.util.Set; - -import org.apache.lucene.codecs.DocValuesFormat; -import org.apache.lucene.codecs.lucene46.Lucene46Codec; -import org.apache.lucene.facet.codecs.facet42.Facet42DocValuesFormat; -import org.apache.lucene.facet.params.CategoryListParams; -import org.apache.lucene.facet.params.FacetIndexingParams; - -/** - * Same as {@link Lucene46Codec} except it uses {@link Facet42DocValuesFormat} - * for facet fields (faster-but-more-RAM-consuming doc values). - * - *

- * NOTE: this codec does not support facet partitions (see - * {@link FacetIndexingParams#getPartitionSize()}). - * - *

- * NOTE: this format cannot handle more than 2 GB - * of facet data in a single segment. If your usage may hit - * this limit, you can either use Lucene's default - * DocValuesFormat, limit the maximum segment size in your - * MergePolicy, or send us a patch fixing the limitation. - * - * @lucene.experimental - */ -public class Facet46Codec extends Lucene46Codec { - - private final Set facetFields; - private final DocValuesFormat facetsDVFormat = DocValuesFormat.forName("Facet42"); - - /** Default constructor, uses {@link FacetIndexingParams#DEFAULT}. */ - public Facet46Codec() { - this(FacetIndexingParams.DEFAULT); - } - - /** - * Initializes with the given {@link FacetIndexingParams}. Returns the proper - * {@link DocValuesFormat} for the fields that are returned by - * {@link FacetIndexingParams#getAllCategoryListParams()}. - */ - public Facet46Codec(FacetIndexingParams fip) { - if (fip.getPartitionSize() != Integer.MAX_VALUE) { - throw new IllegalArgumentException("this Codec does not support partitions"); - } - this.facetFields = new HashSet(); - for (CategoryListParams clp : fip.getAllCategoryListParams()) { - facetFields.add(clp.field); - } - } - - @Override - public DocValuesFormat getDocValuesFormatForField(String field) { - if (facetFields.contains(field)) { - return facetsDVFormat; - } else { - return super.getDocValuesFormatForField(field); - } - } -} diff --git a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/package.html b/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/package.html deleted file mode 100755 index c752b963484..00000000000 --- a/lucene/facet/src/java/org/apache/lucene/facet/codecs/facet46/package.html +++ /dev/null @@ -1,22 +0,0 @@ - - - - -Codec + DocValuesFormat that are optimized for facets. - - diff --git a/lucene/facet/src/resources/META-INF/services/org.apache.lucene.codecs.DocValuesFormat b/lucene/facet/src/resources/META-INF/services/org.apache.lucene.codecs.DocValuesFormat deleted file mode 100644 index e95b254f1c4..00000000000 --- a/lucene/facet/src/resources/META-INF/services/org.apache.lucene.codecs.DocValuesFormat +++ /dev/null @@ -1,16 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one or more -# contributor license agreements. See the NOTICE file distributed with -# this work for additional information regarding copyright ownership. -# The ASF licenses this file to You under the Apache License, Version 2.0 -# (the "License"); you may not use this file except in compliance with -# the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -org.apache.lucene.facet.codecs.facet42.Facet42DocValuesFormat diff --git a/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java b/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java index 984bc8d2ef5..fa70fe0e96a 100644 --- a/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java +++ b/lucene/facet/src/test/org/apache/lucene/facet/FacetTestCase.java @@ -2,8 +2,6 @@ package org.apache.lucene.facet; import java.util.Random; -import org.apache.lucene.codecs.Codec; -import org.apache.lucene.facet.codecs.facet46.Facet46Codec; import org.apache.lucene.facet.encoding.DGapIntEncoder; import org.apache.lucene.facet.encoding.DGapVInt8IntEncoder; import org.apache.lucene.facet.encoding.EightFlagsIntEncoder; @@ -15,8 +13,6 @@ import org.apache.lucene.facet.encoding.UniqueValuesIntEncoder; import org.apache.lucene.facet.encoding.VInt8IntEncoder; import org.apache.lucene.facet.params.CategoryListParams; import org.apache.lucene.util.LuceneTestCase; -import org.junit.AfterClass; -import org.junit.BeforeClass; /* * Licensed to the Apache Software Foundation (ASF) under one or more @@ -47,24 +43,6 @@ public abstract class FacetTestCase extends LuceneTestCase { new SortingIntEncoder(new UniqueValuesIntEncoder(new DGapIntEncoder(new NOnesIntEncoder(4)))), }; - private static Codec savedDefault = null; - - @BeforeClass - public static void beforeClassFacetTestCase() throws Exception { - if (random().nextDouble() < 0.3) { - savedDefault = Codec.getDefault(); // save to restore later - Codec.setDefault(new Facet46Codec()); - } - } - - @AfterClass - public static void afterClassFacetTestCase() throws Exception { - if (savedDefault != null) { - Codec.setDefault(savedDefault); - savedDefault = null; - } - } - /** Returns a {@link CategoryListParams} with random {@link IntEncoder} and field. */ public static CategoryListParams randomCategoryListParams() { final String field = CategoryListParams.DEFAULT_FIELD + "$" + random().nextInt(); diff --git a/lucene/facet/src/test/org/apache/lucene/facet/search/TestDemoFacets.java b/lucene/facet/src/test/org/apache/lucene/facet/search/TestDemoFacets.java index 2442ce3fb14..e83b12ffe53 100644 --- a/lucene/facet/src/test/org/apache/lucene/facet/search/TestDemoFacets.java +++ b/lucene/facet/src/test/org/apache/lucene/facet/search/TestDemoFacets.java @@ -31,7 +31,6 @@ import org.apache.lucene.document.Document; import org.apache.lucene.document.Field; import org.apache.lucene.facet.FacetTestCase; import org.apache.lucene.facet.FacetTestUtils; -import org.apache.lucene.facet.codecs.facet46.Facet46Codec; import org.apache.lucene.facet.index.FacetFields; import org.apache.lucene.facet.params.CategoryListParams; import org.apache.lucene.facet.params.FacetIndexingParams; @@ -257,39 +256,39 @@ public class TestDemoFacets extends FacetTestCase { // LUCENE-4583: make sure if we require > 32 KB for one // document, we don't hit exc when using Facet42DocValuesFormat public void testManyFacetsInOneDocument() throws Exception { + assumeTrue("default Codec doesn't support huge BinaryDocValues", _TestUtil.fieldSupportsHugeBinaryDocValues(CategoryListParams.DEFAULT_FIELD)); Directory dir = newDirectory(); Directory taxoDir = newDirectory(); IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random())); - iwc.setCodec(new Facet46Codec()); RandomIndexWriter writer = new RandomIndexWriter(random(), dir, iwc); DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(taxoDir, IndexWriterConfig.OpenMode.CREATE); - + FacetFields facetFields = new FacetFields(taxoWriter); - + int numLabels = _TestUtil.nextInt(random(), 40000, 100000); - + Document doc = new Document(); doc.add(newTextField("field", "text", Field.Store.NO)); List paths = new ArrayList(); - for(int i=0;i allLabels = new HashSet(); - for(FacetResultNode childNode : root.subResults) { + for (FacetResultNode childNode : root.subResults) { assertEquals(2, childNode.label.length); allLabels.add(childNode.label.components[1]); assertEquals(1, (int) childNode.value); } assertEquals(numLabels, allLabels.size()); - + IOUtils.close(searcher.getIndexReader(), taxoReader, dir, taxoDir); } } diff --git a/lucene/facet/src/test/org/apache/lucene/facet/search/TestDrillSideways.java b/lucene/facet/src/test/org/apache/lucene/facet/search/TestDrillSideways.java index 25b8e4cfce5..38cc398f818 100644 --- a/lucene/facet/src/test/org/apache/lucene/facet/search/TestDrillSideways.java +++ b/lucene/facet/src/test/org/apache/lucene/facet/search/TestDrillSideways.java @@ -28,15 +28,11 @@ import java.util.Map; import java.util.Set; import org.apache.lucene.analysis.MockAnalyzer; -import org.apache.lucene.codecs.Codec; -import org.apache.lucene.codecs.DocValuesFormat; -import org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat; import org.apache.lucene.document.Document; import org.apache.lucene.document.Field; import org.apache.lucene.document.StringField; import org.apache.lucene.facet.FacetTestCase; import org.apache.lucene.facet.FacetTestUtils; -import org.apache.lucene.facet.codecs.facet42.Facet42DocValuesFormat; import org.apache.lucene.facet.index.FacetFields; import org.apache.lucene.facet.params.FacetIndexingParams; import org.apache.lucene.facet.params.FacetSearchParams; @@ -434,16 +430,6 @@ public class TestDrillSideways extends FacetTestCase { boolean canUseDV = defaultCodecSupportsSortedSet(); - // TestRuleSetupAndRestoreClassEnv can sometimes - // randomly pick the non-general Facet42DocValuesFormat: - DocValuesFormat dvf = Codec.getDefault().docValuesFormat(); - if (dvf instanceof PerFieldDocValuesFormat) { - dvf = ((PerFieldDocValuesFormat) dvf).getDocValuesFormatForField("$facets"); - } - if (dvf instanceof Facet42DocValuesFormat) { - canUseDV = false; - } - while (aChance == 0.0) { aChance = random().nextDouble(); }