A B C D E F I J K L M N O P R S T V Z

A

abort() - Method in interface org.apache.mesos.ExecutorDriver

Aborts the driver so that no more callbacks can be made to the executor.

abort() - Method in class org.apache.mesos.MesosExecutorDriver

abort() - Method in class org.apache.mesos.MesosSchedulerDriver

abort() - Method in interface org.apache.mesos.SchedulerDriver

Aborts the driver so that no more callbacks can be made to the scheduler.

AbstractState - Class in org.apache.mesos.state

Abstract implementation of State that provides operations on futures to make concrete classes easier to create.

AbstractState() - Constructor for class org.apache.mesos.state.AbstractState

append(byte[], long, TimeUnit) - Method in class org.apache.mesos.Log.Writer

Attempts to append to the log with the specified data returning the new end position of the log if successful.

B

beginning() - Method in class org.apache.mesos.Log.Reader

Returns the beginning position of the log (might be out of date with respect to another replica).

C

compareTo(Log.Position) - Method in class org.apache.mesos.Log.Position

D

data - Variable in class org.apache.mesos.Log.Entry

declineOffer(Protos.OfferID) - Method in class org.apache.mesos.MesosSchedulerDriver

declineOffer(Protos.OfferID, Protos.Filters) - Method in class org.apache.mesos.MesosSchedulerDriver

declineOffer(Protos.OfferID, Protos.Filters) - Method in interface org.apache.mesos.SchedulerDriver

Declines an offer in its entirety and applies the specified filters on the resources (see mesos.proto for a description of Filters).

declineOffer(Protos.OfferID) - Method in interface org.apache.mesos.SchedulerDriver

Declines an offer in its entirety.

disconnected(ExecutorDriver) - Method in interface org.apache.mesos.Executor

Invoked when the executor becomes "disconnected" from the slave (e.g., the slave is being restarted due to an upgrade).

disconnected(SchedulerDriver) - Method in interface org.apache.mesos.Scheduler

Invoked when the scheduler becomes "disconnected" from the master (e.g., the master fails and another is taking over).

E

ending() - Method in class org.apache.mesos.Log.Reader

Returns the ending position of the log (might be out of date with respect to another replica).

equals(Object) - Method in class org.apache.mesos.Log.Position

error(ExecutorDriver, String) - Method in interface org.apache.mesos.Executor

Invoked when a fatal error has occured with the executor and/or executor driver.

error(SchedulerDriver, String) - Method in interface org.apache.mesos.Scheduler

Invoked when there is an unrecoverable error in the scheduler or scheduler driver.

Executor - Interface in org.apache.mesos

Callback interface to be implemented by frameworks' executors.

ExecutorDriver - Interface in org.apache.mesos

Abstract interface for connecting an executor to Mesos.

executorLost(SchedulerDriver, Protos.ExecutorID, Protos.SlaveID, int) - Method in interface org.apache.mesos.Scheduler

Invoked when an executor has exited/terminated.

expunge(Variable) - Method in class org.apache.mesos.state.AbstractState

expunge(Variable) - Method in class org.apache.mesos.state.InMemoryState

expunge(Variable) - Method in interface org.apache.mesos.state.State

Returns true if successfully expunged the variable from the state or false if the variable did not exist or was no longer valid.

F

fetch(String) - Method in class org.apache.mesos.state.AbstractState

fetch(String) - Method in class org.apache.mesos.state.InMemoryState

fetch(String) - Method in interface org.apache.mesos.state.State

Returns an immutable "variable" representing the current value from the state associated with the specified name.

finalize() - Method in class org.apache.mesos.Log

finalize() - Method in class org.apache.mesos.Log.Reader

finalize() - Method in class org.apache.mesos.Log.Writer

finalize() - Method in class org.apache.mesos.MesosExecutorDriver

finalize() - Method in class org.apache.mesos.MesosSchedulerDriver

finalize() - Method in class org.apache.mesos.state.AbstractState

finalize() - Method in class org.apache.mesos.state.Variable

frameworkMessage(ExecutorDriver, byte[]) - Method in interface org.apache.mesos.Executor

Invoked when a framework message has arrived for this executor.

frameworkMessage(SchedulerDriver, Protos.ExecutorID, Protos.SlaveID, byte[]) - Method in interface org.apache.mesos.Scheduler

Invoked when an executor sends a message.

I

identity() - Method in class org.apache.mesos.Log.Position

Returns an "identity" of this position, useful for serializing to logs or across communication mediums.

initialize(int, String, Set<String>) - Method in class org.apache.mesos.Log

initialize(int, String, String, long, TimeUnit, String) - Method in class org.apache.mesos.Log

initialize(int, String, String, long, TimeUnit, String, String, byte[]) - Method in class org.apache.mesos.Log

initialize(Log) - Method in class org.apache.mesos.Log.Reader

initialize(Log, long, TimeUnit, int) - Method in class org.apache.mesos.Log.Writer

initialize() - Method in class org.apache.mesos.MesosExecutorDriver

initialize() - Method in class org.apache.mesos.MesosSchedulerDriver

initialize(String) - Method in class org.apache.mesos.state.LevelDBState

initialize(String, long, TimeUnit, String) - Method in class org.apache.mesos.state.ZooKeeperState

initialize(String, long, TimeUnit, String, String, byte[]) - Method in class org.apache.mesos.state.ZooKeeperState

InMemoryState - Class in org.apache.mesos.state

An in-memory implementation of state.

InMemoryState() - Constructor for class org.apache.mesos.state.InMemoryState

J

join() - Method in interface org.apache.mesos.ExecutorDriver

Waits for the driver to be stopped or aborted, possibly _blocking_ the current thread indefinitely.

join() - Method in class org.apache.mesos.MesosExecutorDriver

join() - Method in class org.apache.mesos.MesosSchedulerDriver

join() - Method in interface org.apache.mesos.SchedulerDriver

Waits for the driver to be stopped or aborted, possibly _blocking_ the current thread indefinitely.

K

killTask(ExecutorDriver, Protos.TaskID) - Method in interface org.apache.mesos.Executor

Invoked when a task running within this executor has been killed (via SchedulerDriver.killTask(org.apache.mesos.Protos.TaskID)).

killTask(Protos.TaskID) - Method in class org.apache.mesos.MesosSchedulerDriver

killTask(Protos.TaskID) - Method in interface org.apache.mesos.SchedulerDriver

Kills the specified task.

L

launchTask(ExecutorDriver, Protos.TaskInfo) - Method in interface org.apache.mesos.Executor

Invoked when a task has been launched on this executor (initiated via Scheduler#launchTasks.

launchTasks(Protos.OfferID, Collection<Protos.TaskInfo>) - Method in class org.apache.mesos.MesosSchedulerDriver

Deprecated. Replaced by launchTasks using offer list.

launchTasks(Protos.OfferID, Collection<Protos.TaskInfo>, Protos.Filters) - Method in class org.apache.mesos.MesosSchedulerDriver

Deprecated. Replaced by launchTasks using offer list.

launchTasks(Collection<Protos.OfferID>, Collection<Protos.TaskInfo>) - Method in class org.apache.mesos.MesosSchedulerDriver

launchTasks(Collection<Protos.OfferID>, Collection<Protos.TaskInfo>, Protos.Filters) - Method in class org.apache.mesos.MesosSchedulerDriver

launchTasks(Collection<Protos.OfferID>, Collection<Protos.TaskInfo>, Protos.Filters) - Method in interface org.apache.mesos.SchedulerDriver

Launches the given set of tasks on a set of offers.

launchTasks(Collection<Protos.OfferID>, Collection<Protos.TaskInfo>) - Method in interface org.apache.mesos.SchedulerDriver

Launches the given set of tasks.

launchTasks(Protos.OfferID, Collection<Protos.TaskInfo>, Protos.Filters) - Method in interface org.apache.mesos.SchedulerDriver

Deprecated. Use launchTasks( Collection offerId, Collection tasks, Filters filters) instead.

launchTasks(Protos.OfferID, Collection<Protos.TaskInfo>) - Method in interface org.apache.mesos.SchedulerDriver

Deprecated. Use launchTasks( Collection offerId, Collection tasks) instead.

LevelDBState - Class in org.apache.mesos.state

Implementation of State that uses LevelDB to store variables/values.

LevelDBState(String) - Constructor for class org.apache.mesos.state.LevelDBState

Constructs a new instance of LevelDBState.

Log - Class in org.apache.mesos

Provides access to a distributed append only log.

Log(int, String, Set<String>) - Constructor for class org.apache.mesos.Log

Log(int, String, String, long, TimeUnit, String) - Constructor for class org.apache.mesos.Log

Log(int, String, String, long, TimeUnit, String, String, byte[]) - Constructor for class org.apache.mesos.Log

Log.Entry - Class in org.apache.mesos

Represents an opaque data entry in the Log with a Log.Position.

Log.OperationFailedException - Exception in org.apache.mesos

An exception that gets thrown when an error occurs while performing a read or write operation.

Log.OperationFailedException(String) - Constructor for exception org.apache.mesos.Log.OperationFailedException

Log.OperationFailedException(String, Throwable) - Constructor for exception org.apache.mesos.Log.OperationFailedException

Log.Position - Class in org.apache.mesos

An opaque identifier of a log entry's position within the log.

Log.Reader - Class in org.apache.mesos

Provides read access to the Log.

Log.Reader(Log) - Constructor for class org.apache.mesos.Log.Reader

Log.Writer - Class in org.apache.mesos

Provides write access to the Log.

Log.Writer(Log, long, TimeUnit, int) - Constructor for class org.apache.mesos.Log.Writer

Log.WriterFailedException - Exception in org.apache.mesos

An exception that gets thrown when a writer no longer has the ability to perform operations (e.g., because it was superseded by another writer).

Log.WriterFailedException(String) - Constructor for exception org.apache.mesos.Log.WriterFailedException

Log.WriterFailedException(String, Throwable) - Constructor for exception org.apache.mesos.Log.WriterFailedException

M

MesosExecutorDriver - Class in org.apache.mesos

Concrete implementation of an ExecutorDriver that connects an Executor with a Mesos slave.

MesosExecutorDriver(Executor) - Constructor for class org.apache.mesos.MesosExecutorDriver

Creates a new driver that uses the specified Executor.

MesosSchedulerDriver - Class in org.apache.mesos

Concrete implementation of a SchedulerDriver that connects a Scheduler with a Mesos master.

MesosSchedulerDriver(Scheduler, Protos.FrameworkInfo, String) - Constructor for class org.apache.mesos.MesosSchedulerDriver

Creates a new driver for the specified scheduler.

MesosSchedulerDriver(Scheduler, Protos.FrameworkInfo, String, Protos.Credential) - Constructor for class org.apache.mesos.MesosSchedulerDriver

Same as the above constructor, except that it accepts 'credential' as a parameter.

mutate(byte[]) - Method in class org.apache.mesos.state.Variable

Updates the current value of this variable.

N

names() - Method in class org.apache.mesos.state.AbstractState

names() - Method in class org.apache.mesos.state.InMemoryState

names() - Method in interface org.apache.mesos.state.State

Returns an iterator of variable names in the state.

O

offerRescinded(SchedulerDriver, Protos.OfferID) - Method in interface org.apache.mesos.Scheduler

Invoked when an offer is no longer valid (e.g., the slave was lost or another framework used resources in the offer).

org.apache.mesos - package org.apache.mesos

org.apache.mesos.state - package org.apache.mesos.state

P

position - Variable in class org.apache.mesos.Log.Entry

position(byte[]) - Method in class org.apache.mesos.Log

Returns a position based off of the bytes recovered from Position.identity().

R

read(Log.Position, Log.Position, long, TimeUnit) - Method in class org.apache.mesos.Log.Reader

Attempts to read from the log between the specified positions (inclusive).

reconcileTasks(Collection<Protos.TaskStatus>) - Method in class org.apache.mesos.MesosSchedulerDriver

reconcileTasks(Collection<Protos.TaskStatus>) - Method in interface org.apache.mesos.SchedulerDriver

Reconciliation of tasks causes the master to send status updates for tasks whose status differs from the status sent here.

registered(ExecutorDriver, Protos.ExecutorInfo, Protos.FrameworkInfo, Protos.SlaveInfo) - Method in interface org.apache.mesos.Executor

Invoked once the executor driver has been able to successfully connect with Mesos.

registered(SchedulerDriver, Protos.FrameworkID, Protos.MasterInfo) - Method in interface org.apache.mesos.Scheduler

Invoked when the scheduler successfully registers with a Mesos master.

requestResources(Collection<Protos.Request>) - Method in class org.apache.mesos.MesosSchedulerDriver

requestResources(Collection<Protos.Request>) - Method in interface org.apache.mesos.SchedulerDriver

Requests resources from Mesos (see mesos.proto for a description of Request and how, for example, to request resources from specific slaves).

reregistered(ExecutorDriver, Protos.SlaveInfo) - Method in interface org.apache.mesos.Executor

Invoked when the executor re-registers with a restarted slave.

reregistered(SchedulerDriver, Protos.MasterInfo) - Method in interface org.apache.mesos.Scheduler

Invoked when the scheduler re-registers with a newly elected Mesos master.

resourceOffers(SchedulerDriver, List<Protos.Offer>) - Method in interface org.apache.mesos.Scheduler

Invoked when resources have been offered to this framework.

reviveOffers() - Method in class org.apache.mesos.MesosSchedulerDriver

reviveOffers() - Method in interface org.apache.mesos.SchedulerDriver

Removes all filters, previously set by the framework (via SchedulerDriver.launchTasks(java.util.Collection, java.util.Collection, org.apache.mesos.Protos.Filters)).

run() - Method in interface org.apache.mesos.ExecutorDriver

Starts and immediately joins (i.e., blocks on) the driver.

run() - Method in class org.apache.mesos.MesosExecutorDriver

run() - Method in class org.apache.mesos.MesosSchedulerDriver

run() - Method in interface org.apache.mesos.SchedulerDriver

Starts and immediately joins (i.e., blocks on) the driver.

S

Scheduler - Interface in org.apache.mesos

Callback interface to be implemented by frameworks' schedulers.

SchedulerDriver - Interface in org.apache.mesos

Abstract interface for connecting a scheduler to Mesos.

sendFrameworkMessage(byte[]) - Method in interface org.apache.mesos.ExecutorDriver

Sends a message to the framework scheduler.

sendFrameworkMessage(byte[]) - Method in class org.apache.mesos.MesosExecutorDriver

sendFrameworkMessage(Protos.ExecutorID, Protos.SlaveID, byte[]) - Method in class org.apache.mesos.MesosSchedulerDriver

sendFrameworkMessage(Protos.ExecutorID, Protos.SlaveID, byte[]) - Method in interface org.apache.mesos.SchedulerDriver

Sends a message from the framework to one of its executors.

sendStatusUpdate(Protos.TaskStatus) - Method in interface org.apache.mesos.ExecutorDriver

Sends a status update to the framework scheduler, retrying as necessary until an acknowledgement has been received or the executor is terminated (in which case, a TASK_LOST status update will be sent).

sendStatusUpdate(Protos.TaskStatus) - Method in class org.apache.mesos.MesosExecutorDriver

shutdown(ExecutorDriver) - Method in interface org.apache.mesos.Executor

Invoked when the executor should terminate all of it's currently running tasks.

slaveLost(SchedulerDriver, Protos.SlaveID) - Method in interface org.apache.mesos.Scheduler

Invoked when a slave has been determined unreachable (e.g., machine failure, network partition).

start() - Method in interface org.apache.mesos.ExecutorDriver

Starts the executor driver.

start() - Method in class org.apache.mesos.MesosExecutorDriver

See ExecutorDriver for descriptions of these.

start() - Method in class org.apache.mesos.MesosSchedulerDriver

See SchedulerDriver for descriptions of these.

start() - Method in interface org.apache.mesos.SchedulerDriver

Starts the scheduler driver.

State - Interface in org.apache.mesos.state

An abstraction of "state" (possibly between multiple distributed components) represented by "variables" (effectively key/value pairs).

statusUpdate(SchedulerDriver, Protos.TaskStatus) - Method in interface org.apache.mesos.Scheduler

Invoked when the status of a task has changed (e.g., a slave is lost and so the task is lost, a task finishes and an executor sends a status update saying so, etc).

stop() - Method in interface org.apache.mesos.ExecutorDriver

Stops the executor driver.

stop() - Method in class org.apache.mesos.MesosExecutorDriver

stop(boolean) - Method in class org.apache.mesos.MesosSchedulerDriver

stop() - Method in class org.apache.mesos.MesosSchedulerDriver

stop(boolean) - Method in interface org.apache.mesos.SchedulerDriver

Stops the scheduler driver.

stop() - Method in interface org.apache.mesos.SchedulerDriver

Stops the scheduler driver assuming no failover.

store(Variable) - Method in class org.apache.mesos.state.AbstractState

store(Variable) - Method in class org.apache.mesos.state.InMemoryState

store(Variable) - Method in interface org.apache.mesos.state.State

Returns an immutable "variable" representing the current value in the state if updating the specified variable in the state was successful, otherwise returns null.

T

toString() - Method in class org.apache.mesos.Log.Position

truncate(Log.Position, long, TimeUnit) - Method in class org.apache.mesos.Log.Writer

Attempts to truncate the log (from the beginning to the specified position exclusive) If the position is invalid, an WriterFailedException will get thrown.

V

value() - Method in class org.apache.mesos.state.Variable

Returns the current value of this variable.

Variable - Class in org.apache.mesos.state

Variable() - Constructor for class org.apache.mesos.state.Variable

Z

ZooKeeperState - Class in org.apache.mesos.state

Implementation of State that uses ZooKeeper to store variables/values.

ZooKeeperState(String, long, TimeUnit, String) - Constructor for class org.apache.mesos.state.ZooKeeperState

Constructs a new instance of ZooKeeperState.

ZooKeeperState(String, long, TimeUnit, String, String, byte[]) - Constructor for class org.apache.mesos.state.ZooKeeperState

Constructs a new instance of ZooKeeperState.

A B C D E F I J K L M N O P R S T V Z