org.apache.flink.runtime.metrics

Class MetricNames

java.lang.Object

org.apache.flink.runtime.metrics.MetricNames

public class MetricNames
extends Object

Collection of metric names.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CHECKPOINT_ALIGNMENT_TIME
static String	CHECKPOINT_START_DELAY_TIME
static String	FULL_RESTARTS Deprecated.
static String	IO_CURRENT_INPUT_1_WATERMARK Deprecated.
static String	IO_CURRENT_INPUT_2_WATERMARK Deprecated.
static String	IO_CURRENT_INPUT_WATERMARK
static String	IO_CURRENT_INPUT_WATERMARK_PATERN
static String	IO_CURRENT_OUTPUT_WATERMARK
static String	IO_NUM_BUFFERS_IN
static String	IO_NUM_BUFFERS_OUT
static String	IO_NUM_BUFFERS_OUT_RATE
static String	IO_NUM_BYTES_IN
static String	IO_NUM_BYTES_IN_RATE
static String	IO_NUM_BYTES_OUT
static String	IO_NUM_BYTES_OUT_RATE
static String	IO_NUM_RECORDS_IN
static String	IO_NUM_RECORDS_IN_RATE
static String	IO_NUM_RECORDS_OUT
static String	IO_NUM_RECORDS_OUT_RATE
static String	IS_BACK_PRESSURED
static String	MEMORY_COMMITTED
static String	MEMORY_MAX
static String	MEMORY_USED
static String	NUM_REGISTERED_TASK_MANAGERS
static String	NUM_RESTARTS
static String	NUM_RUNNING_JOBS
static String	START_WORKER_FAILURE_RATE
static String	SUFFIX_RATE
static String	TASK_BACK_PRESSURED_TIME
static String	TASK_BUSY_TIME
static String	TASK_IDLE_TIME
static String	TASK_SLOTS_AVAILABLE
static String	TASK_SLOTS_TOTAL

Method Summary

Modifier and Type	Method and Description
static String	currentInputWatermarkName(int index)

Methods inherited from class java.lang.Object

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

Field Detail

SUFFIX_RATE

public static final String SUFFIX_RATE

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Constant Field Values

IO_NUM_RECORDS_IN

public static final String IO_NUM_RECORDS_IN

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Constant Field Values

IO_NUM_RECORDS_OUT

public static final String IO_NUM_RECORDS_OUT

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Constant Field Values

IO_NUM_RECORDS_IN_RATE

public static final String IO_NUM_RECORDS_IN_RATE

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Constant Field Values

IO_NUM_RECORDS_OUT_RATE

public static final String IO_NUM_RECORDS_OUT_RATE

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Constant Field Values

IO_NUM_BYTES_IN

public static final String IO_NUM_BYTES_IN

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Constant Field Values

IO_NUM_BYTES_OUT

public static final String IO_NUM_BYTES_OUT

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Constant Field Values

IO_NUM_BYTES_IN_RATE

public static final String IO_NUM_BYTES_IN_RATE

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Constant Field Values

IO_NUM_BYTES_OUT_RATE

public static final String IO_NUM_BYTES_OUT_RATE

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Constant Field Values

IO_NUM_BUFFERS_IN

public static final String IO_NUM_BUFFERS_IN

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Constant Field Values

IO_NUM_BUFFERS_OUT

public static final String IO_NUM_BUFFERS_OUT

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Constant Field Values

IO_NUM_BUFFERS_OUT_RATE

public static final String IO_NUM_BUFFERS_OUT_RATE

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Constant Field Values

IO_CURRENT_INPUT_WATERMARK

public static final String IO_CURRENT_INPUT_WATERMARK

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Constant Field Values

IO_CURRENT_INPUT_1_WATERMARK

@Deprecated
public static final String IO_CURRENT_INPUT_1_WATERMARK

Deprecated.

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Constant Field Values

IO_CURRENT_INPUT_2_WATERMARK

@Deprecated
public static final String IO_CURRENT_INPUT_2_WATERMARK

Deprecated.

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Constant Field Values

IO_CURRENT_INPUT_WATERMARK_PATERN

public static final String IO_CURRENT_INPUT_WATERMARK_PATERN

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Constant Field Values

IO_CURRENT_OUTPUT_WATERMARK

public static final String IO_CURRENT_OUTPUT_WATERMARK

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Constant Field Values

NUM_RUNNING_JOBS

public static final String NUM_RUNNING_JOBS

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Constant Field Values

TASK_SLOTS_AVAILABLE

public static final String TASK_SLOTS_AVAILABLE

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Constant Field Values

TASK_SLOTS_TOTAL

public static final String TASK_SLOTS_TOTAL

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Constant Field Values

NUM_REGISTERED_TASK_MANAGERS

public static final String NUM_REGISTERED_TASK_MANAGERS

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Constant Field Values

NUM_RESTARTS

public static final String NUM_RESTARTS

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Constant Field Values

FULL_RESTARTS

@Deprecated
public static final String FULL_RESTARTS

Deprecated.

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Constant Field Values

MEMORY_USED

public static final String MEMORY_USED

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Constant Field Values

MEMORY_COMMITTED

public static final String MEMORY_COMMITTED

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Constant Field Values

MEMORY_MAX

public static final String MEMORY_MAX

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Constant Field Values

IS_BACK_PRESSURED

public static final String IS_BACK_PRESSURED

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Constant Field Values

CHECKPOINT_ALIGNMENT_TIME

public static final String CHECKPOINT_ALIGNMENT_TIME

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Constant Field Values

CHECKPOINT_START_DELAY_TIME

public static final String CHECKPOINT_START_DELAY_TIME

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Constant Field Values

START_WORKER_FAILURE_RATE

public static final String START_WORKER_FAILURE_RATE

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Constant Field Values

TASK_IDLE_TIME

public static final String TASK_IDLE_TIME

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Constant Field Values

TASK_BUSY_TIME

public static final String TASK_BUSY_TIME

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Constant Field Values

TASK_BACK_PRESSURED_TIME

public static final String TASK_BACK_PRESSURED_TIME

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Constant Field Values

Method Detail

currentInputWatermarkName

public static String currentInputWatermarkName(int index)