FetchRequestPurgatory

Instance Constructors

new FetchRequestPurgatory(replicaManager: ReplicaManager, requestChannel: RequestChannel)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def checkAndMaybeWatch(delayedRequest: DelayedFetch): Boolean

Try to add the request for watch on all keys.
Try to add the request for watch on all keys. Return true iff the request is satisfied and the satisfaction is done by the caller.
Requests can be watched on only a few of the keys if it is found satisfied when trying to add it to each one of the keys. In this case the request is still treated as satisfied and hence no longer watched. Those already added elements will be later purged by the expire reaper.

Definition Classes
RequestPurgatory
def checkSatisfied(delayedFetch: DelayedFetch): Boolean

Check if a specified delayed fetch request is satisfied
Check if a specified delayed fetch request is satisfied

Definition Classes
FetchRequestPurgatory → RequestPurgatory
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def debug(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def debug(e: ⇒ Throwable): Any

Definition Classes
Logging
def debug(msg: ⇒ String): Unit

Definition Classes
Logging
def delayed(): Int

Definition Classes
RequestPurgatory
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def error(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def error(e: ⇒ Throwable): Any

Definition Classes
Logging
def error(msg: ⇒ String): Unit

Definition Classes
Logging
def expire(delayedFetch: DelayedFetch): Unit

When a delayed fetch request expires just answer it with whatever data is present
When a delayed fetch request expires just answer it with whatever data is present

Definition Classes
FetchRequestPurgatory → RequestPurgatory
def fatal(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def fatal(e: ⇒ Throwable): Any

Definition Classes
Logging
def fatal(msg: ⇒ String): Unit

Definition Classes
Logging
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def info(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def info(e: ⇒ Throwable): Any

Definition Classes
Logging
def info(msg: ⇒ String): Unit

Definition Classes
Logging
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
var logIdent: String

Attributes
protected
Definition Classes
Logging
lazy val logger: Logger

Definition Classes
Logging
val loggerName: String

Definition Classes
Logging
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def newGauge[T](name: String, metric: Gauge[T]): Gauge[T]

Definition Classes
KafkaMetricsGroup
def newHistogram(name: String, biased: Boolean = true): Histogram

Definition Classes
KafkaMetricsGroup
def newMeter(name: String, eventType: String, timeUnit: TimeUnit): Meter

Definition Classes
KafkaMetricsGroup
def newTimer(name: String, durationUnit: TimeUnit, rateUnit: TimeUnit): Timer

Definition Classes
KafkaMetricsGroup
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def removeMetric(name: String): Unit

Definition Classes
KafkaMetricsGroup
def respond(delayedFetch: DelayedFetch): Unit
def shutdown(): Unit

Shutdown the expire reaper thread
Shutdown the expire reaper thread

Definition Classes
RequestPurgatory
def swallow(action: ⇒ Unit): Unit

Definition Classes
Logging
def swallowDebug(action: ⇒ Unit): Unit

Definition Classes
Logging
def swallowError(action: ⇒ Unit): Unit

Definition Classes
Logging
def swallowInfo(action: ⇒ Unit): Unit

Definition Classes
Logging
def swallowTrace(action: ⇒ Unit): Unit

Definition Classes
Logging
def swallowWarn(action: ⇒ Unit): Unit

Definition Classes
Logging
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def trace(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def trace(e: ⇒ Throwable): Any

Definition Classes
Logging
def trace(msg: ⇒ String): Unit

Definition Classes
Logging
def update(key: Any): Seq[DelayedFetch]

Update any watchers and return a list of newly satisfied requests.
Update any watchers and return a list of newly satisfied requests.

Definition Classes
RequestPurgatory
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def warn(msg: ⇒ String, e: ⇒ Throwable): Unit

Definition Classes
Logging
def warn(e: ⇒ Throwable): Any

Definition Classes
Logging
def warn(msg: ⇒ String): Unit

Definition Classes
Logging
def watched(): Int

Definition Classes
RequestPurgatory

class FetchRequestPurgatory extends RequestPurgatory[DelayedFetch]

Instance Constructors

new FetchRequestPurgatory(replicaManager: ReplicaManager, requestChannel: RequestChannel)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def checkAndMaybeWatch(delayedRequest: DelayedFetch): Boolean

def checkSatisfied(delayedFetch: DelayedFetch): Boolean

def clone(): AnyRef

def debug(msg: ⇒ String, e: ⇒ Throwable): Unit

def debug(e: ⇒ Throwable): Any

def debug(msg: ⇒ String): Unit

def delayed(): Int

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def error(msg: ⇒ String, e: ⇒ Throwable): Unit

def error(e: ⇒ Throwable): Any

def error(msg: ⇒ String): Unit

def expire(delayedFetch: DelayedFetch): Unit

def fatal(msg: ⇒ String, e: ⇒ Throwable): Unit

def fatal(e: ⇒ Throwable): Any

def fatal(msg: ⇒ String): Unit

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def info(msg: ⇒ String, e: ⇒ Throwable): Unit

def info(e: ⇒ Throwable): Any

def info(msg: ⇒ String): Unit

final def isInstanceOf[T0]: Boolean

var logIdent: String

lazy val logger: Logger

val loggerName: String

final def ne(arg0: AnyRef): Boolean

def newGauge[T](name: String, metric: Gauge[T]): Gauge[T]

def newHistogram(name: String, biased: Boolean = true): Histogram

def newMeter(name: String, eventType: String, timeUnit: TimeUnit): Meter

def newTimer(name: String, durationUnit: TimeUnit, rateUnit: TimeUnit): Timer

final def notify(): Unit

final def notifyAll(): Unit

def removeMetric(name: String): Unit

def respond(delayedFetch: DelayedFetch): Unit

def shutdown(): Unit

def swallow(action: ⇒ Unit): Unit

def swallowDebug(action: ⇒ Unit): Unit

def swallowError(action: ⇒ Unit): Unit

def swallowInfo(action: ⇒ Unit): Unit

def swallowTrace(action: ⇒ Unit): Unit

def swallowWarn(action: ⇒ Unit): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def trace(msg: ⇒ String, e: ⇒ Throwable): Unit

def trace(e: ⇒ Throwable): Any

def trace(msg: ⇒ String): Unit

def update(key: Any): Seq[DelayedFetch]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def warn(msg: ⇒ String, e: ⇒ Throwable): Unit

def warn(e: ⇒ Throwable): Any

def warn(msg: ⇒ String): Unit

def watched(): Int

Inherited from RequestPurgatory[DelayedFetch]

Inherited from KafkaMetricsGroup

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped