Constant Field Values

Contents

• io.druid.*

io.druid.*

io.druid.query.BaseQuery<T>

Modifier and Type	Constant Field	Value
public static final String	QUERYID	"queryId"

io.druid.query.DruidMetrics

Modifier and Type	Constant Field	Value
public static final String	DATASOURCE	"dataSource"
public static final String	ID	"id"
public static final String	INTERVAL	"interval"
public static final String	SERVER	"server"
public static final String	STATUS	"status"
public static final String	TASK_STATUS	"taskStatus"
public static final String	TASK_TYPE	"taskType"
public static final String	TYPE	"type"

io.druid.query.Query<T>

Modifier and Type	Constant Field	Value
public static final String	DATASOURCE_METADATA	"dataSourceMetadata"
public static final String	GROUP_BY	"groupBy"
public static final String	SEARCH	"search"
public static final String	SEGMENT_METADATA	"segmentMetadata"
public static final String	SELECT	"select"
public static final String	TIME_BOUNDARY	"timeBoundary"
public static final String	TIMESERIES	"timeseries"
public static final String	TOPN	"topN"

io.druid.query.QueryContextKeys

Modifier and Type	Constant Field	Value
public static final String	CHUNK_PERIOD	"chunkPeriod"
public static final String	PRIORITY	"priority"
public static final String	TIMEOUT	"timeout"

io.druid.query.aggregation.cardinality.CardinalityAggregator

Modifier and Type	Constant Field	Value
public static final char	SEPARATOR	1

io.druid.query.aggregation.hyperloglog.HLLCV0

Modifier and Type	Constant Field	Value
public static final int	HEADER_NUM_BYTES	3
public static final int	NUM_BYTES_FOR_DENSE_STORAGE	1027
public static final int	NUM_NON_ZERO_REGISTERS_BYTE	1

io.druid.query.aggregation.hyperloglog.HLLCV1

Modifier and Type	Constant Field	Value
public static final int	HEADER_NUM_BYTES	7
public static final int	MAX_OVERFLOW_REGISTER_BYTE	5
public static final int	MAX_OVERFLOW_VALUE_BYTE	4
public static final int	NUM_BYTES_FOR_DENSE_STORAGE	1031
public static final int	NUM_NON_ZERO_REGISTERS_BYTE	2
public static final int	REGISTER_OFFSET_BYTE	1
public static final byte	VERSION	1

io.druid.query.aggregation.hyperloglog.HyperLogLogCollector

Modifier and Type	Constant Field	Value
public static final int	BITS_FOR_BUCKETS	11
public static final double	CORRECTION_PARAMETER	3023758.3915552306
public static final int	DENSE_THRESHOLD	128
public static final double	LOW_CORRECTION_THRESHOLD	5120.0
public static final int	NUM_BUCKETS	2048
public static final int	NUM_BYTES_FOR_BUCKETS	1024

io.druid.query.select.EventHolder

Modifier and Type	Constant Field	Value
public static final String	timestampKey	"timestamp"

io.druid.query.timeboundary.TimeBoundaryQuery

Modifier and Type	Constant Field	Value
public static final String	MAX_TIME	"maxTime"
public static final String	MIN_TIME	"minTime"

io.druid.query.topn.TopNAlgorithm<DimValSelector,Parameters extends TopNParams>

Modifier and Type	Constant Field	Value
public static final int	INIT_POSITION_VALUE	-1
public static final int	SKIP_POSITION_VALUE	-2

io.druid.query.topn.TopNQuery

Modifier and Type	Constant Field	Value
public static final String	TOPN	"topN"

io.druid.segment.CompressedPools

Modifier and Type	Constant Field	Value
public static final int	BUFFER_SIZE	65536

io.druid.segment.IndexIO

Modifier and Type	Constant Field	Value
public static final int	CURRENT_VERSION_ID	9
public static final byte	V8_VERSION	8
public static final byte	V9_VERSION	9

io.druid.segment.IndexSpec

Modifier and Type	Constant Field	Value
public static final String	UNCOMPRESSED	"uncompressed"

io.druid.segment.column.Column

Modifier and Type	Constant Field	Value
public static final String	TIME_COLUMN_NAME	"__time"

io.druid.segment.data.CachingIndexed<T>

Modifier and Type	Constant Field	Value
public static final int	INITIAL_CACHE_CAPACITY	16384

io.druid.segment.data.CompressedFloatsIndexedSupplier

Modifier and Type	Constant Field	Value
public static final byte	LZF_VERSION	1
public static final int	MAX_FLOATS_IN_BUFFER	16384
public static final byte	version	2

io.druid.segment.data.CompressedIntsIndexedSupplier

Modifier and Type	Constant Field	Value
public static final int	MAX_INTS_IN_BUFFER	16384
public static final byte	version	2

io.druid.segment.data.CompressedLongsIndexedSupplier

Modifier and Type	Constant Field	Value
public static final byte	LZF_VERSION	1
public static final int	MAX_LONGS_IN_BUFFER	8192
public static final byte	version	2

io.druid.segment.data.CompressedVSizeIntsIndexedSupplier

Modifier and Type	Constant Field	Value
public static final byte	version	2