Mappings: Remove ability to disable _source field

Current features (eg. update API) and future features (eg. reindex API)
depend on _source. This change locks down the field so that
it can no longer be disabled. It also removes legacy settings
compress/compress_threshold.

closes #8142
closes #10915
This commit is contained in:
Ryan Ernst 2015-04-30 22:58:53 -07:00
parent fe5af6f34d
commit 7a7bd6086a
14 changed files with 76 additions and 84 deletions

View File

@ -8,15 +8,6 @@ actual JSON that was used as the indexed document. It is not indexed
<<search-search,search>>, the `_source` field is
returned by default.
Though very handy to have around, the source field does incur storage
overhead within the index. For this reason, it can be disabled. For
example:
[source,js]
--------------------------------------------------
{
"tweet" : {
"_source" : {"enabled" : false}
}
}
--------------------------------------------------
Many APIs may use the `_source` field. For example, the
<<docs-update,Update API>>. To minimize the storage cost of
`_source`, set `index.codec: best_compression` in index settings.

View File

@ -272,6 +272,15 @@ to provide special features. They now have limited configuration options.
* `_field_names` configuration is limited to disabling the field.
* `_size` configuration is limited to enabling the field.
==== Source field limitations
The `_source` field could previously be disabled dynamically. Since this field
is a critical piece of many features like the Update API, it is no longer
possible to disable.
The options for `compress` and `compress_threshold` have also been removed.
The source field is already compressed. To minimize the storage cost,
set `index.codec: best_compression` in index settings.
==== Boolean fields
Boolean fields used to have a string fielddata with `F` meaning `false` and `T`

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@ -145,15 +145,15 @@ public class SourceFieldMapper extends AbstractFieldMapper<byte[]> implements In
Map.Entry<String, Object> entry = iterator.next();
String fieldName = Strings.toUnderscoreCase(entry.getKey());
Object fieldNode = entry.getValue();
if (fieldName.equals("enabled")) {
if (fieldName.equals("enabled") && parserContext.indexVersionCreated().before(Version.V_2_0_0)) {
builder.enabled(nodeBooleanValue(fieldNode));
iterator.remove();
} else if (fieldName.equals("compress")) {
} else if (fieldName.equals("compress") && parserContext.indexVersionCreated().before(Version.V_2_0_0)) {
if (fieldNode != null) {
builder.compress(nodeBooleanValue(fieldNode));
}
iterator.remove();
} else if (fieldName.equals("compress_threshold")) {
} else if (fieldName.equals("compress_threshold") && parserContext.indexVersionCreated().before(Version.V_2_0_0)) {
if (fieldNode != null) {
if (fieldNode instanceof Number) {
builder.compressThreshold(((Number) fieldNode).longValue());

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@ -310,7 +310,7 @@ public class RecoveryFromGatewayTests extends ElasticsearchIntegrationTest {
logger.info("--> add some metadata, additional type and template");
client.admin().indices().preparePutMapping("test").setType("type2")
.setSource(jsonBuilder().startObject().startObject("type2").startObject("_source").field("enabled", false).endObject().endObject().endObject())
.setSource(jsonBuilder().startObject().startObject("type2").endObject().endObject())
.execute().actionGet();
client.admin().indices().preparePutTemplate("template_1")
.setTemplate("te*")

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@ -228,8 +228,9 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
}
@Test
public void realtimeGetWithCompress() throws Exception {
assertAcked(prepareCreate("test").setSettings(ImmutableSettings.settingsBuilder().put("index.refresh_interval", -1))
public void realtimeGetWithCompressBackcompat() throws Exception {
assertAcked(prepareCreate("test")
.setSettings(ImmutableSettings.settingsBuilder().put("index.refresh_interval", -1).put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id))
.addMapping("type", jsonBuilder().startObject().startObject("type").startObject("_source").field("compress", true).endObject().endObject().endObject()));
ensureGreen();
@ -249,9 +250,8 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
@Test
public void getFieldsWithDifferentTypes() throws Exception {
assertAcked(prepareCreate("test").setSettings(ImmutableSettings.settingsBuilder().put("index.refresh_interval", -1))
.addMapping("type1", jsonBuilder().startObject().startObject("type1").startObject("_source").field("enabled", true).endObject().endObject().endObject())
.addMapping("type1", jsonBuilder().startObject().startObject("type1").endObject().endObject())
.addMapping("type2", jsonBuilder().startObject().startObject("type2")
.startObject("_source").field("enabled", false).endObject()
.startObject("properties")
.startObject("str").field("type", "string").field("store", "yes").endObject()
.startObject("strs").field("type", "string").field("store", "yes").endObject()
@ -339,7 +339,6 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
.startObject("properties")
.startObject("field").field("type", "string").field("store", "yes").endObject()
.endObject()
.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
assertAcked(prepareCreate("test")
.addMapping("type1", mapping1)
@ -397,7 +396,7 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
}
@Test
public void testThatGetFromTranslogShouldWorkWithExclude() throws Exception {
public void testThatGetFromTranslogShouldWorkWithExcludeBackcompat() throws Exception {
String index = "test";
String type = "type1";
@ -431,7 +430,7 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
}
@Test
public void testThatGetFromTranslogShouldWorkWithInclude() throws Exception {
public void testThatGetFromTranslogShouldWorkWithIncludeBackcompat() throws Exception {
String index = "test";
String type = "type1";
@ -466,7 +465,7 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
@SuppressWarnings("unchecked")
@Test
public void testThatGetFromTranslogShouldWorkWithIncludeExcludeAndFields() throws Exception {
public void testThatGetFromTranslogShouldWorkWithIncludeExcludeAndFieldsBackcompat() throws Exception {
String index = "test";
String type = "type1";
@ -925,9 +924,6 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
" },\n" +
" \"mappings\": {\n" +
" \"doc\": {\n" +
" \"_source\": {\n" +
" \"enabled\": \"" + randomBoolean() + "\"\n" +
" },\n" +
" \"properties\": {\n" +
" \"suggest\": {\n" +
" \"type\": \"completion\"\n" +
@ -970,9 +966,6 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
" \"mappings\": {\n" +
" \"parentdoc\": {},\n" +
" \"doc\": {\n" +
" \"_source\": {\n" +
" \"enabled\": " + randomBoolean() + "\n" +
" },\n" +
" \"_parent\": {\n" +
" \"type\": \"parentdoc\"\n" +
" },\n" +
@ -1002,7 +995,7 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
}
@Test
public void testUngeneratedFieldsPartOfSourceUnstoredSourceDisabled() throws IOException {
public void testUngeneratedFieldsPartOfSourceUnstoredSourceDisabledBackcompat() throws IOException {
indexSingleDocumentWithUngeneratedFieldsThatArePartOf_source(false, false);
String[] fieldsList = {};
// before refresh - document is only in translog
@ -1016,7 +1009,7 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
}
@Test
public void testUngeneratedFieldsPartOfSourceEitherStoredOrSourceEnabled() throws IOException {
public void testUngeneratedFieldsPartOfSourceEitherStoredOrSourceEnabledBackcompat() throws IOException {
boolean stored = randomBoolean();
boolean sourceEnabled = true;
if (stored) {
@ -1039,7 +1032,8 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
String createIndexSource = "{\n" +
" \"settings\": {\n" +
" \"index.translog.disable_flush\": true,\n" +
" \"refresh_interval\": \"-1\"\n" +
" \"refresh_interval\": \"-1\",\n" +
" \"" + IndexMetaData.SETTING_VERSION_CREATED + "\": " + Version.V_1_4_2.id + "\n" +
" },\n" +
" \"mappings\": {\n" +
" \"doc\": {\n" +
@ -1161,7 +1155,8 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
String createIndexSource = "{\n" +
" \"settings\": {\n" +
" \"index.translog.disable_flush\": true,\n" +
" \"refresh_interval\": \"-1\"\n" +
" \"refresh_interval\": \"-1\",\n" +
" \"" + IndexMetaData.SETTING_VERSION_CREATED + "\": " + Version.V_1_4_2.id + "\n" +
" },\n" +
" \"mappings\": {\n" +
" \"doc\": {\n" +
@ -1215,7 +1210,8 @@ public class GetActionTests extends ElasticsearchIntegrationTest {
String createIndexSource = "{\n" +
" \"settings\": {\n" +
" \"index.translog.disable_flush\": true,\n" +
" \"refresh_interval\": \"-1\"\n" +
" \"refresh_interval\": \"-1\",\n" +
" \"" + IndexMetaData.SETTING_VERSION_CREATED + "\": " + Version.V_1_4_2.id + "\n" +
" },\n" +
" \"mappings\": {\n" +
" \"doc\": {\n" +

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@ -423,7 +423,6 @@ public class SimpleAllMapperTests extends ElasticsearchSingleNodeTest {
//just pick some example from DocumentMapperParser.rootTypeParsers
rootTypes.put(SizeFieldMapper.NAME, "{\"enabled\" : true}");
rootTypes.put(IndexFieldMapper.NAME, "{\"enabled\" : true}");
rootTypes.put(SourceFieldMapper.NAME, "{\"enabled\" : true}");
rootTypes.put("include_in_all", "true");
rootTypes.put("dynamic_date_formats", "[\"yyyy-MM-dd\", \"dd-MM-yyyy\"]");
rootTypes.put("numeric_detection", "true");

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@ -20,7 +20,11 @@
package org.elasticsearch.index.mapper.source;
import org.apache.lucene.util.BytesRef;
import org.elasticsearch.Version;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.compress.CompressorFactory;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.mapper.DocumentMapper;
import org.elasticsearch.index.mapper.ParsedDocument;
@ -33,6 +37,7 @@ import static org.hamcrest.Matchers.equalTo;
*
*/
public class CompressSourceMappingTests extends ElasticsearchSingleNodeTest {
Settings settings = ImmutableSettings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
@Test
public void testCompressDisabled() throws Exception {
@ -40,7 +45,7 @@ public class CompressSourceMappingTests extends ElasticsearchSingleNodeTest {
.startObject("_source").field("compress", false).endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);
DocumentMapper documentMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field1", "value1")
@ -56,7 +61,7 @@ public class CompressSourceMappingTests extends ElasticsearchSingleNodeTest {
.startObject("_source").field("compress", true).endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);
DocumentMapper documentMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field1", "value1")
@ -73,7 +78,7 @@ public class CompressSourceMappingTests extends ElasticsearchSingleNodeTest {
.startObject("_source").field("compress_threshold", "200b").endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);
DocumentMapper documentMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field1", "value1")

View File

@ -42,6 +42,7 @@ import java.util.Map;
import static org.hamcrest.Matchers.*;
public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
Settings backcompatSettings = ImmutableSettings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
public void testNoFormat() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
@ -85,12 +86,12 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
assertThat(XContentFactory.xContentType(doc.source()), equalTo(XContentType.JSON));
}
public void testJsonFormatCompressed() throws Exception {
public void testJsonFormatCompressedBackcompat() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_source").field("format", "json").field("compress", true).endObject()
.endObject().endObject().string();
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
DocumentMapperParser parser = createIndex("test", backcompatSettings).mapperService().documentMapperParser();
DocumentMapper documentMapper = parser.parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field", "value")
@ -122,8 +123,7 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
assertTrue(e.getMessage().contains("unsupported parameters"));
}
Settings settings = ImmutableSettings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper documentMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
DocumentMapper documentMapper = createIndex("test", backcompatSettings).mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.startObject("path1").field("field1", "value1").endObject()
@ -148,8 +148,7 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
assertTrue(e.getMessage().contains("unsupported parameters"));
}
Settings settings = ImmutableSettings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper documentMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
DocumentMapper documentMapper = createIndex("test", backcompatSettings).mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.startObject("path1").field("field1", "value1").endObject()
@ -162,12 +161,12 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
assertThat(sourceAsMap.containsKey("path2"), equalTo(true));
}
public void testDefaultMappingAndNoMapping() throws Exception {
public void testDefaultMappingAndNoMappingBackcompat() throws Exception {
String defaultMapping = XContentFactory.jsonBuilder().startObject().startObject(MapperService.DEFAULT_MAPPING)
.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
DocumentMapperParser parser = createIndex("test", backcompatSettings).mapperService().documentMapperParser();
DocumentMapper mapper = parser.parse("my_type", null, defaultMapping);
assertThat(mapper.type(), equalTo("my_type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(false));
@ -190,7 +189,7 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
}
}
public void testDefaultMappingAndWithMappingOverride() throws Exception {
public void testDefaultMappingAndWithMappingOverrideBackcompat() throws Exception {
String defaultMapping = XContentFactory.jsonBuilder().startObject().startObject(MapperService.DEFAULT_MAPPING)
.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
@ -199,17 +198,17 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
.startObject("_source").field("enabled", true).endObject()
.endObject().endObject().string();
DocumentMapper mapper = createIndex("test").mapperService().documentMapperParser().parse("my_type", mapping, defaultMapping);
DocumentMapper mapper = createIndex("test", backcompatSettings).mapperService().documentMapperParser().parse("my_type", mapping, defaultMapping);
assertThat(mapper.type(), equalTo("my_type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(true));
}
public void testDefaultMappingAndNoMappingWithMapperService() throws Exception {
public void testDefaultMappingAndNoMappingWithMapperServiceBackcompat() throws Exception {
String defaultMapping = XContentFactory.jsonBuilder().startObject().startObject(MapperService.DEFAULT_MAPPING)
.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
MapperService mapperService = createIndex("test").mapperService();
MapperService mapperService = createIndex("test", backcompatSettings).mapperService();
mapperService.merge(MapperService.DEFAULT_MAPPING, new CompressedString(defaultMapping), true);
DocumentMapper mapper = mapperService.documentMapperWithAutoCreate("my_type").v1();
@ -217,12 +216,12 @@ public class DefaultSourceMappingTests extends ElasticsearchSingleNodeTest {
assertThat(mapper.sourceMapper().enabled(), equalTo(false));
}
public void testDefaultMappingAndWithMappingOverrideWithMapperService() throws Exception {
public void testDefaultMappingAndWithMappingOverrideWithMapperServiceBackcompat() throws Exception {
String defaultMapping = XContentFactory.jsonBuilder().startObject().startObject(MapperService.DEFAULT_MAPPING)
.startObject("_source").field("enabled", false).endObject()
.endObject().endObject().string();
MapperService mapperService = createIndex("test").mapperService();
MapperService mapperService = createIndex("test", backcompatSettings).mapperService();
mapperService.merge(MapperService.DEFAULT_MAPPING, new CompressedString(defaultMapping), true);
String mapping = XContentFactory.jsonBuilder().startObject().startObject("my_type")

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@ -27,24 +27,22 @@ import org.junit.Test;
import static org.hamcrest.Matchers.equalTo;
/**
*
*/
// TODO: move this test...it doesn't need to be by itself
public class ParseMappingTypeLevelTests extends ElasticsearchSingleNodeTest {
@Test
public void testTypeLevel() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_source").field("enabled", false).endObject()
.startObject("_index").field("enabled", true).endObject()
.endObject().endObject().string();
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
DocumentMapper mapper = parser.parse("type", mapping);
assertThat(mapper.type(), equalTo("type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(false));
assertThat(mapper.indexMapper().enabled(), equalTo(true));
mapper = parser.parse(mapping);
assertThat(mapper.type(), equalTo("type"));
assertThat(mapper.sourceMapper().enabled(), equalTo(false));
assertThat(mapper.indexMapper().enabled(), equalTo(true));
}
}

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@ -126,14 +126,14 @@ public class UpdateMappingIntegrationTests extends ElasticsearchIntegrationTest
client().admin().cluster().prepareHealth().setWaitForEvents(Priority.LANGUID).setWaitForGreenStatus().execute().actionGet();
PutMappingResponse putMappingResponse = client().admin().indices().preparePutMapping("test").setType("doc")
.setSource("{\"_source\":{\"enabled\":false},\"properties\":{\"date\":{\"type\":\"integer\"}}}")
.setSource("{\"properties\":{\"date\":{\"type\":\"integer\"}}}")
.execute().actionGet();
assertThat(putMappingResponse.isAcknowledged(), equalTo(true));
GetMappingsResponse getMappingsResponse = client().admin().indices().prepareGetMappings("test").execute().actionGet();
assertThat(getMappingsResponse.mappings().get("test").get("doc").source().toString(),
equalTo("{\"doc\":{\"_source\":{\"enabled\":false},\"properties\":{\"date\":{\"type\":\"integer\"}}}}"));
equalTo("{\"doc\":{\"properties\":{\"date\":{\"type\":\"integer\"}}}}"));
}
@Test(expected = MergeMappingException.class)

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@ -19,25 +19,26 @@
package org.elasticsearch.search.compress;
import org.elasticsearch.Version;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.Priority;
import org.elasticsearch.common.compress.CompressorFactory;
import org.elasticsearch.common.compress.lzf.LZFCompressor;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.test.ElasticsearchIntegrationTest;
import org.elasticsearch.test.ElasticsearchSingleNodeTest;
import org.junit.Test;
import java.io.IOException;
import static org.hamcrest.Matchers.equalTo;
/**
*
*/
public class SearchSourceCompressTests extends ElasticsearchIntegrationTest {
public class SearchSourceCompressTests extends ElasticsearchSingleNodeTest {
@Test
public void testSourceCompressionLZF() throws IOException {
@ -53,7 +54,8 @@ public class SearchSourceCompressTests extends ElasticsearchIntegrationTest {
} catch (Exception e) {
// ignore
}
createIndex("test");
Settings settings = ImmutableSettings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
createIndex("test", settings);
client().admin().cluster().prepareHealth().setWaitForEvents(Priority.LANGUID).setWaitForGreenStatus().execute().actionGet();
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type1")

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@ -23,10 +23,11 @@ import com.google.common.base.Joiner;
import com.google.common.collect.Iterables;
import org.apache.lucene.util.LuceneTestCase.Slow;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.Version;
import org.elasticsearch.action.index.IndexRequestBuilder;
import org.elasticsearch.action.search.SearchRequestBuilder;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.settings.ImmutableSettings.Builder;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
@ -90,9 +91,6 @@ import static org.hamcrest.Matchers.not;
import static org.hamcrest.Matchers.nullValue;
import static org.hamcrest.Matchers.startsWith;
/**
*
*/
@Slow
public class HighlighterSearchTests extends ElasticsearchIntegrationTest {
@ -564,9 +562,10 @@ public class HighlighterSearchTests extends ElasticsearchIntegrationTest {
}
@Test
public void testForceSourceWithSourceDisabled() throws Exception {
public void testForceSourceWithSourceDisabledBackcompat() throws Exception {
assertAcked(prepareCreate("test")
.setSettings(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id)
.addMapping("type1", jsonBuilder().startObject().startObject("type1")
.startObject("_source").field("enabled", false).endObject()
.startObject("properties")
@ -2180,8 +2179,6 @@ public class HighlighterSearchTests extends ElasticsearchIntegrationTest {
public void testPostingsHighlighterMultiMapperWithStore() throws Exception {
assertAcked(prepareCreate("test")
.addMapping("type1", jsonBuilder().startObject().startObject("type1")
//just to make sure that we hit the stored fields rather than the _source
.startObject("_source").field("enabled", false).endObject()
.startObject("properties")
.startObject("title").field("type", "multi_field").startObject("fields")
.startObject("title").field("type", "string").field("store", "yes").field("index_options", "offsets").field("analyzer", "classic").endObject()
@ -2199,7 +2196,6 @@ public class HighlighterSearchTests extends ElasticsearchIntegrationTest {
assertHitCount(searchResponse, 1l);
SearchHit hit = searchResponse.getHits().getAt(0);
assertThat(hit.source(), nullValue());
//stopwords are not highlighted since not indexed
assertHighlight(hit, "title", 0, 1, equalTo("this is a <em>test</em> ."));

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@ -697,8 +697,9 @@ public class InnerHitsTests extends ElasticsearchIntegrationTest {
}
@Test
public void testNestedInnerHitsWithStoredFieldsAndNoSource() throws Exception {
public void testNestedInnerHitsWithStoredFieldsAndNoSourceBackcompat() throws Exception {
assertAcked(prepareCreate("articles")
.setSettings(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id)
.addMapping("article", jsonBuilder().startObject()
.startObject("_source").field("enabled", false).endObject()
.startObject("properties")
@ -735,8 +736,9 @@ public class InnerHitsTests extends ElasticsearchIntegrationTest {
}
@Test
public void testNestedInnerHitsWithHighlightOnStoredField() throws Exception {
public void testNestedInnerHitsWithHighlightOnStoredFieldBackcompat() throws Exception {
assertAcked(prepareCreate("articles")
.setSettings(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id)
.addMapping("article", jsonBuilder().startObject()
.startObject("_source").field("enabled", false).endObject()
.startObject("properties")
@ -773,7 +775,7 @@ public class InnerHitsTests extends ElasticsearchIntegrationTest {
}
@Test
public void testNestedInnerHitsWithExcludeSource() throws Exception {
public void testNestedInnerHitsWithExcludeSourceBackcompat() throws Exception {
assertAcked(prepareCreate("articles").setSettings(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id)
.addMapping("article", jsonBuilder().startObject()
.startObject("_source").field("excludes", new String[]{"comments"}).endObject()
@ -811,7 +813,7 @@ public class InnerHitsTests extends ElasticsearchIntegrationTest {
}
@Test
public void testNestedInnerHitsHiglightWithExcludeSource() throws Exception {
public void testNestedInnerHitsHiglightWithExcludeSourceBackcompat() throws Exception {
assertAcked(prepareCreate("articles").setSettings(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id)
.addMapping("article", jsonBuilder().startObject()
.startObject("_source").field("excludes", new String[]{"comments"}).endObject()

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@ -393,11 +393,6 @@ public abstract class ElasticsearchIntegrationTest extends ElasticsearchTestCase
.field("enabled", randomBoolean())
.endObject();
}
if (randomBoolean()) {
mappings.startObject(SourceFieldMapper.NAME)
.field("compress", randomBoolean())
.endObject();
}
mappings.startArray("dynamic_templates")
.startObject()
.startObject("template-strings")