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Delay _uid field data deprecation warning #30651

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Merged
merged 1 commit into from
May 16, 2018
Merged

Delay _uid field data deprecation warning #30651

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2 changes: 1 addition & 1 deletion server/src/main/java/org/elasticsearch/index/mapper/UidFieldMapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -113,11 +113,11 @@ public String typeName() {
@Override
public IndexFieldData.Builder fielddataBuilder(String fullyQualifiedIndexName) {
if (indexOptions() == IndexOptions.NONE) {
DEPRECATION_LOGGER.deprecated("Fielddata access on the _uid field is deprecated, use _id instead");
return new IndexFieldData.Builder() {
@Override
public IndexFieldData<?> build(IndexSettings indexSettings, MappedFieldType fieldType, IndexFieldDataCache cache,
CircuitBreakerService breakerService, MapperService mapperService) {
DEPRECATION_LOGGER.deprecated("Fielddata access on the _uid field is deprecated, use _id instead");
MappedFieldType idFieldType = mapperService.fullName(IdFieldMapper.NAME);
IndexFieldData<?> idFieldData = idFieldType.fielddataBuilder(fullyQualifiedIndexName)
.build(indexSettings, idFieldType, cache, breakerService, mapperService);
Expand Down
40 changes: 40 additions & 0 deletions server/src/test/java/org/elasticsearch/index/mapper/UidFieldTypeTests.java
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Expand Up @@ -25,16 +25,25 @@
import org.elasticsearch.Version;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.UUIDs;
import org.elasticsearch.common.breaker.CircuitBreaker;
import org.elasticsearch.common.breaker.NoopCircuitBreaker;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.IndexSettings;
import org.elasticsearch.index.fielddata.IndexFieldData;
import org.elasticsearch.index.fielddata.IndexFieldDataCache;
import org.elasticsearch.index.mapper.MappedFieldType;
import org.elasticsearch.index.mapper.UidFieldMapper;
import org.elasticsearch.index.query.QueryShardContext;
import org.elasticsearch.indices.breaker.CircuitBreakerService;
import org.elasticsearch.indices.breaker.NoneCircuitBreakerService;
import org.mockito.Mockito;

import java.io.IOException;
import java.util.Collection;
import java.util.Collections;

import static org.mockito.Matchers.any;

public class UidFieldTypeTests extends FieldTypeTestCase {
@Override
protected MappedFieldType createDefaultFieldType() {
Expand Down Expand Up @@ -132,4 +141,35 @@ public void testTermsQuery() throws Exception {
query = ft.termQuery("type2#id", context);
assertEquals(new TermInSetQuery("_id"), query);
}

public void testIsAggregatable() {
Settings indexSettings = Settings.builder()
.put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
.put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 0)
.put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1)
.put(IndexMetaData.SETTING_INDEX_UUID, UUIDs.randomBase64UUID())
.build();
IndexMetaData indexMetaData = IndexMetaData.builder(IndexMetaData.INDEX_UUID_NA_VALUE).settings(indexSettings).build();
IndexSettings mockSettings = new IndexSettings(indexMetaData, Settings.EMPTY);
MappedFieldType ft = UidFieldMapper.defaultFieldType(mockSettings);
assertTrue(ft.isAggregatable());
}

public void testFieldDataDeprecation() {
Settings indexSettings = Settings.builder()
.put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT)
.put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 0)
.put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1)
.put(IndexMetaData.SETTING_INDEX_UUID, UUIDs.randomBase64UUID())
.build();
IndexMetaData indexMetaData = IndexMetaData.builder(IndexMetaData.INDEX_UUID_NA_VALUE).settings(indexSettings).build();
IndexSettings mockSettings = new IndexSettings(indexMetaData, Settings.EMPTY);
MappedFieldType ft = UidFieldMapper.defaultFieldType(mockSettings);
IndexFieldData.Builder builder = ft.fielddataBuilder("");
MapperService mockMapper = Mockito.mock(MapperService.class);
Mockito.when(mockMapper.fullName(any())).thenReturn(new IdFieldMapper.IdFieldType());
Mockito.when(mockMapper.types()).thenReturn(Collections.singleton("doc"));
builder.build(mockSettings, ft, null, new NoneCircuitBreakerService(), mockMapper);
assertWarnings("Fielddata access on the _uid field is deprecated, use _id instead");
}
}