org.apache.drill.exec.physical.impl.aggregate

Enum HashAggTemplate.Metric

java.lang.Object

java.lang.Enum<HashAggTemplate.Metric>

org.apache.drill.exec.physical.impl.aggregate.HashAggTemplate.Metric

All Implemented Interfaces:

Serializable, Comparable<HashAggTemplate.Metric>, MetricDef

Enclosing class:

HashAggTemplate

public static enum HashAggTemplate.Metric
extends Enum<HashAggTemplate.Metric>
implements MetricDef

Enum Constant Summary

Enum Constants

Enum Constant and Description
AVG_INPUT_BATCH_BYTES
AVG_INPUT_ROW_BYTES
AVG_OUTPUT_BATCH_BYTES
AVG_OUTPUT_ROW_BYTES
INPUT_BATCH_COUNT
INPUT_RECORD_COUNT
NUM_BUCKETS
NUM_ENTRIES
NUM_PARTITIONS
NUM_RESIZING
OUTPUT_BATCH_COUNT
OUTPUT_RECORD_COUNT
RESIZING_TIME_MS
SPILL_CYCLE
SPILL_MB
SPILLED_PARTITIONS

Method Summary

Modifier and Type	Method and Description
int	metricId()
static HashAggTemplate.Metric	valueOf(String name) Returns the enum constant of this type with the specified name.
static HashAggTemplate.Metric[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.drill.exec.ops.MetricDef

name

Enum Constant Detail

NUM_BUCKETS

public static final HashAggTemplate.Metric NUM_BUCKETS

NUM_ENTRIES

public static final HashAggTemplate.Metric NUM_ENTRIES

NUM_RESIZING

public static final HashAggTemplate.Metric NUM_RESIZING

RESIZING_TIME_MS

public static final HashAggTemplate.Metric RESIZING_TIME_MS

NUM_PARTITIONS

public static final HashAggTemplate.Metric NUM_PARTITIONS

SPILLED_PARTITIONS

public static final HashAggTemplate.Metric SPILLED_PARTITIONS

SPILL_MB

public static final HashAggTemplate.Metric SPILL_MB

SPILL_CYCLE

public static final HashAggTemplate.Metric SPILL_CYCLE

INPUT_BATCH_COUNT

public static final HashAggTemplate.Metric INPUT_BATCH_COUNT

AVG_INPUT_BATCH_BYTES

public static final HashAggTemplate.Metric AVG_INPUT_BATCH_BYTES

AVG_INPUT_ROW_BYTES

public static final HashAggTemplate.Metric AVG_INPUT_ROW_BYTES

INPUT_RECORD_COUNT

public static final HashAggTemplate.Metric INPUT_RECORD_COUNT

OUTPUT_BATCH_COUNT

public static final HashAggTemplate.Metric OUTPUT_BATCH_COUNT

AVG_OUTPUT_BATCH_BYTES

public static final HashAggTemplate.Metric AVG_OUTPUT_BATCH_BYTES

AVG_OUTPUT_ROW_BYTES

public static final HashAggTemplate.Metric AVG_OUTPUT_ROW_BYTES

OUTPUT_RECORD_COUNT

public static final HashAggTemplate.Metric OUTPUT_RECORD_COUNT

Method Detail

values

public static HashAggTemplate.Metric[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HashAggTemplate.Metric c : HashAggTemplate.Metric.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static HashAggTemplate.Metric valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

metricId

public int metricId()

Specified by:

metricId in interface MetricDef