public enum LlapDaemonJvmInfo extends Enum<LlapDaemonJvmInfo> implements org.apache.hadoop.metrics2.MetricsInfo
org.apache.hadoop.metrics.jvm.JvmMetrics
NOTE: These metrics are for sinks supported by hadoop-metrics2. There is already a /jmx endpoint
that gives all these info.Modifier and Type | Method and Description |
---|---|
String |
description() |
String |
toString() |
static LlapDaemonJvmInfo |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static LlapDaemonJvmInfo[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final LlapDaemonJvmInfo LlapDaemonJVMMetrics
public static final LlapDaemonJvmInfo LlapDaemonDirectBufferCount
public static final LlapDaemonJvmInfo LlapDaemonDirectBufferTotalCapacity
public static final LlapDaemonJvmInfo LlapDaemonDirectBufferMemoryUsed
public static final LlapDaemonJvmInfo LlapDaemonMappedBufferCount
public static final LlapDaemonJvmInfo LlapDaemonMappedBufferTotalCapacity
public static final LlapDaemonJvmInfo LlapDaemonMappedBufferMemoryUsed
public static final LlapDaemonJvmInfo LlapDaemonOpenFileDescriptorCount
public static final LlapDaemonJvmInfo LlapDaemonMaxFileDescriptorCount
public static LlapDaemonJvmInfo[] values()
for (LlapDaemonJvmInfo c : LlapDaemonJvmInfo.values()) System.out.println(c);
public static LlapDaemonJvmInfo valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullpublic String description()
description
in interface org.apache.hadoop.metrics2.MetricsInfo
public String toString()
toString
in class Enum<LlapDaemonJvmInfo>
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