org.apache.spark.metrics.source

Class CodegenMetrics

Object

org.apache.spark.metrics.source.CodegenMetrics

public class CodegenMetrics
extends Object

Metrics for code generation.

Constructor Summary

Constructors

Constructor and Description
CodegenMetrics()

Method Summary

Modifier and Type	Method and Description
static com.codahale.metrics.Histogram	METRIC_COMPILATION_TIME() Histogram of the time it took to compile source code text (in milliseconds).
static com.codahale.metrics.Histogram	METRIC_GENERATED_CLASS_BYTECODE_SIZE() Histogram of the bytecode size of each class generated by CodeGenerator.
static com.codahale.metrics.Histogram	METRIC_GENERATED_METHOD_BYTECODE_SIZE() Histogram of the bytecode size of each method in classes generated by CodeGenerator.
static com.codahale.metrics.Histogram	METRIC_SOURCE_CODE_SIZE() Histogram of the length of source code text compiled by CodeGenerator (in characters).
static com.codahale.metrics.MetricRegistry	metricRegistry()
static String	sourceName()

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CodegenMetrics

public CodegenMetrics()

Method Detail

sourceName

public static String sourceName()

metricRegistry

public static com.codahale.metrics.MetricRegistry metricRegistry()

METRIC_SOURCE_CODE_SIZE

public static com.codahale.metrics.Histogram METRIC_SOURCE_CODE_SIZE()

Histogram of the length of source code text compiled by CodeGenerator (in characters).

Returns:

(undocumented)

METRIC_COMPILATION_TIME

public static com.codahale.metrics.Histogram METRIC_COMPILATION_TIME()

Histogram of the time it took to compile source code text (in milliseconds).

Returns:

(undocumented)

METRIC_GENERATED_CLASS_BYTECODE_SIZE

public static com.codahale.metrics.Histogram METRIC_GENERATED_CLASS_BYTECODE_SIZE()

Histogram of the bytecode size of each class generated by CodeGenerator.

Returns:

(undocumented)

METRIC_GENERATED_METHOD_BYTECODE_SIZE

public static com.codahale.metrics.Histogram METRIC_GENERATED_METHOD_BYTECODE_SIZE()

Histogram of the bytecode size of each method in classes generated by CodeGenerator.

Returns:

(undocumented)