Traditional Work Queue

The Traditional Work Queue is a type of work queue that uses a number of worker threads that watch a queue and pick up an operation to process whenever one becomes available.

The traditional work queue is a FIFO queue serviced by a fixed number of worker threads. This fixed number of threads can be changed on the fly, with the change taking effect as soon as it is made. You can limit the size of the work queue to a specified number of operations. When this many operations are in the queue, waiting to be picked up by threads, any new requests are rejected with an error message.

Parent

The Traditional Work Queue object inherits from Work Queue.

Properties

Use the --advanced option to access advanced properties.

Basic Properties

Advanced Properties

Basic Properties

max-work-queue-capacity

SynopsisSpecifies the maximum number of queued operations that can be in the work queue at any given time.
DescriptionIf the work queue is already full and additional requests are received by the server, then the server front end, and possibly the client, will be blocked until the work queue has available capacity.
Default Value1000
Allowed ValuesAn integer. Lower limit: 1. Upper limit: 2147483647.
Multi-valuedNo
RequiredNo
Admin Action RequiredNone
AdvancedNo
Read-OnlyNo

num-worker-threads

SynopsisSpecifies the number of worker threads to be used for processing operations placed in the queue.
DescriptionIf the value is increased, the additional worker threads are created immediately. If the value is reduced, the appropriate number of threads are destroyed as operations complete processing.
Default ValueLet the server decide.
Allowed ValuesAn integer. Lower limit: 1. Upper limit: 2147483647.
Multi-valuedNo
RequiredNo
Admin Action RequiredNone
AdvancedNo
Read-OnlyNo

Advanced Properties

java-class

SynopsisSpecifies the fully-qualified name of the Java class that provides the Traditional Work Queue implementation.
Default Valueorg.opends.server.extensions.TraditionalWorkQueue
Allowed ValuesA Java class that extends or implements:
org.opends.server.api.WorkQueue
Multi-valuedNo
RequiredYes
Admin Action RequiredRestart the server for changes to take effect.
AdvancedYes
Read-OnlyNo