org.apache.kudu.client

Enum Statistics.Statistic

java.lang.Object

java.lang.Enum<Statistics.Statistic>

org.apache.kudu.client.Statistics.Statistic

All Implemented Interfaces:

Serializable, Comparable<Statistics.Statistic>

Enclosing class:

Statistics

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public static enum Statistics.Statistic
extends Enum<Statistics.Statistic>

The statistic enum to pass when querying.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BYTES_WRITTEN How many bytes have been written by this client.
OPS_ERRORS How many operations have been sent to server but failed.
RPC_ERRORS How many rpcs have been sent to server but failed.
WRITE_OPS How many operations have been sent to server and succeeded.
WRITE_RPCS How many rpcs have been sent to server and succeeded.

Method Summary

Modifier and Type	Method and Description
static Statistics.Statistic	valueOf(String name) Returns the enum constant of this type with the specified name.
static Statistics.Statistic[]	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

Enum Constant Detail

BYTES_WRITTEN

public static final Statistics.Statistic BYTES_WRITTEN

How many bytes have been written by this client. If one rpc fails, this statistic won't be updated.

WRITE_OPS

public static final Statistics.Statistic WRITE_OPS

How many operations have been sent to server and succeeded.

WRITE_RPCS

public static final Statistics.Statistic WRITE_RPCS

How many rpcs have been sent to server and succeeded. One rpc may contain multiple operations.

OPS_ERRORS

public static final Statistics.Statistic OPS_ERRORS

How many operations have been sent to server but failed.

RPC_ERRORS

public static final Statistics.Statistic RPC_ERRORS

How many rpcs have been sent to server but failed.

Method Detail

values

public static Statistics.Statistic[] 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 (Statistics.Statistic c : Statistics.Statistic.values())
    System.out.println(c);

Returns:

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

valueOf

public static Statistics.Statistic 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