本文整理汇总了Java中org.elasticsearch.index.mapper.MapperService.docMappers方法的典型用法代码示例。如果您正苦于以下问题：Java MapperService.docMappers方法的具体用法？Java MapperService.docMappers怎么用？Java MapperService.docMappers使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.elasticsearch.index.mapper.MapperService的用法示例。
在下文中一共展示了MapperService.docMappers方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: ParentChildIndexFieldData
import org.elasticsearch.index.mapper.MapperService; //导入方法依赖的package包/类
public ParentChildIndexFieldData(Index index, Settings indexSettings, MappedFieldType.Names fieldNames,
FieldDataType fieldDataType, IndexFieldDataCache cache, MapperService mapperService,
CircuitBreakerService breakerService) {
super(index, indexSettings, fieldNames, fieldDataType, cache);
this.breakerService = breakerService;
if (Version.indexCreated(indexSettings).before(Version.V_2_0_0_beta1)) {
parentTypes = new TreeSet<>();
for (DocumentMapper documentMapper : mapperService.docMappers(false)) {
beforeCreate(documentMapper);
}
mapperService.addTypeListener(this);
} else {
ImmutableSortedSet.Builder<String> builder = ImmutableSortedSet.naturalOrder();
for (DocumentMapper mapper : mapperService.docMappers(false)) {
ParentFieldMapper parentFieldMapper = mapper.parentFieldMapper();
if (parentFieldMapper.active()) {
builder.add(parentFieldMapper.type());
}
}
parentTypes = builder.build();
}
}
示例2: ParentChildIndexFieldData
import org.elasticsearch.index.mapper.MapperService; //导入方法依赖的package包/类
public ParentChildIndexFieldData(IndexSettings indexSettings, String fieldName,
IndexFieldDataCache cache, MapperService mapperService,
CircuitBreakerService breakerService) {
super(indexSettings, fieldName, cache);
this.breakerService = breakerService;
Set<String> parentTypes = new HashSet<>();
for (DocumentMapper mapper : mapperService.docMappers(false)) {
ParentFieldMapper parentFieldMapper = mapper.parentFieldMapper();
if (parentFieldMapper.active()) {
parentTypes.add(parentFieldMapper.type());
}
}
this.parentTypes = parentTypes;
}
示例3: warmReader
import org.elasticsearch.index.mapper.MapperService; //导入方法依赖的package包/类
@Override
public IndexWarmer.TerminationHandle warmReader(final IndexShard indexShard, final Engine.Searcher searcher) {
if (indexSettings.getIndex().equals(indexShard.indexSettings().getIndex()) == false) {
// this is from a different index
return TerminationHandle.NO_WAIT;
}
if (!loadRandomAccessFiltersEagerly) {
return TerminationHandle.NO_WAIT;
}
boolean hasNested = false;
final Set<Query> warmUp = new HashSet<>();
final MapperService mapperService = indexShard.mapperService();
for (DocumentMapper docMapper : mapperService.docMappers(false)) {
if (docMapper.hasNestedObjects()) {
hasNested = true;
for (ObjectMapper objectMapper : docMapper.objectMappers().values()) {
if (objectMapper.nested().isNested()) {
ObjectMapper parentObjectMapper = docMapper.findParentObjectMapper(objectMapper);
if (parentObjectMapper != null && parentObjectMapper.nested().isNested()) {
warmUp.add(parentObjectMapper.nestedTypeFilter());
}
}
}
}
}
if (hasNested) {
warmUp.add(Queries.newNonNestedFilter());
}
final CountDownLatch latch = new CountDownLatch(searcher.reader().leaves().size() * warmUp.size());
for (final LeafReaderContext ctx : searcher.reader().leaves()) {
for (final Query filterToWarm : warmUp) {
executor.execute(() -> {
try {
final long start = System.nanoTime();
getAndLoadIfNotPresent(filterToWarm, ctx);
if (indexShard.warmerService().logger().isTraceEnabled()) {
indexShard.warmerService().logger().trace("warmed bitset for [{}], took [{}]", filterToWarm, TimeValue.timeValueNanos(System.nanoTime() - start));
}
} catch (Exception e) {
indexShard.warmerService().logger().warn((Supplier<?>) () -> new ParameterizedMessage("failed to load bitset for [{}]", filterToWarm), e);
} finally {
latch.countDown();
}
});
}
}
return () -> latch.await();
}
示例4: warmNewReaders
import org.elasticsearch.index.mapper.MapperService; //导入方法依赖的package包/类
@Override
public IndicesWarmer.TerminationHandle warmNewReaders(final IndexShard indexShard, IndexMetaData indexMetaData, IndicesWarmer.WarmerContext context, ThreadPool threadPool) {
if (index.getName().equals(context.shardId().getIndex()) == false) {
// this is from a different index
return TerminationHandle.NO_WAIT;
}
if (!loadRandomAccessFiltersEagerly) {
return TerminationHandle.NO_WAIT;
}
boolean hasNested = false;
final Set<Query> warmUp = new HashSet<>();
final MapperService mapperService = indexShard.mapperService();
for (DocumentMapper docMapper : mapperService.docMappers(false)) {
if (docMapper.hasNestedObjects()) {
hasNested = true;
for (ObjectMapper objectMapper : docMapper.objectMappers().values()) {
if (objectMapper.nested().isNested()) {
ObjectMapper parentObjectMapper = docMapper.findParentObjectMapper(objectMapper);
if (parentObjectMapper != null && parentObjectMapper.nested().isNested()) {
warmUp.add(parentObjectMapper.nestedTypeFilter());
}
}
}
}
}
if (hasNested) {
warmUp.add(Queries.newNonNestedFilter());
}
final Executor executor = threadPool.executor(executor());
final CountDownLatch latch = new CountDownLatch(context.searcher().reader().leaves().size() * warmUp.size());
for (final LeafReaderContext ctx : context.searcher().reader().leaves()) {
for (final Query filterToWarm : warmUp) {
executor.execute(new Runnable() {
@Override
public void run() {
try {
final long start = System.nanoTime();
getAndLoadIfNotPresent(filterToWarm, ctx);
if (indexShard.warmerService().logger().isTraceEnabled()) {
indexShard.warmerService().logger().trace("warmed bitset for [{}], took [{}]", filterToWarm, TimeValue.timeValueNanos(System.nanoTime() - start));
}
} catch (Throwable t) {
indexShard.warmerService().logger().warn("failed to load bitset for [{}]", t, filterToWarm);
} finally {
latch.countDown();
}
}
});
}
}
return new TerminationHandle() {
@Override
public void awaitTermination() throws InterruptedException {
latch.await();
}
};
}