public class SamplerParser extends Object implements Aggregator.Parser
| Modifier and Type | Field and Description |
|---|---|
static int |
DEFAULT_SHARD_SAMPLE_SIZE |
static boolean |
DEFAULT_USE_GLOBAL_ORDINALS |
static ParseField |
EXECUTION_HINT_FIELD |
static int |
MAX_DOCS_PER_VALUE_DEFAULT |
static ParseField |
MAX_DOCS_PER_VALUE_FIELD |
static ParseField |
SHARD_SIZE_FIELD |
| Constructor and Description |
|---|
SamplerParser() |
| Modifier and Type | Method and Description |
|---|---|
AggregatorFactory |
parse(String aggregationName,
XContentParser parser,
SearchContext context)
Returns the aggregator factory with which this parser is associated, may return
null indicating the
aggregation should be skipped (e.g. |
String |
type() |
public static final int DEFAULT_SHARD_SAMPLE_SIZE
public static final ParseField SHARD_SIZE_FIELD
public static final ParseField MAX_DOCS_PER_VALUE_FIELD
public static final ParseField EXECUTION_HINT_FIELD
public static final boolean DEFAULT_USE_GLOBAL_ORDINALS
public static final int MAX_DOCS_PER_VALUE_DEFAULT
public String type()
type in interface Aggregator.Parserpublic AggregatorFactory parse(String aggregationName, XContentParser parser, SearchContext context) throws IOException
Aggregator.Parsernull indicating the
aggregation should be skipped (e.g. when trying to aggregate on unmapped fields).parse in interface Aggregator.ParseraggregationName - The name of the aggregationparser - The xcontent parsercontext - The search contextnull in case the aggregation should be skippedIOException - When parsing failsCopyright © 2009–2017. All rights reserved.