Examples of voldemort.store.slop.HintedHandoff

voldemort.store.slop.HintedHandoff
Hinted handoff: if, when processing a pipeline for a given request, failures shall occur on specific nodes, the requests for these failed nodes should be queued up on other, currently available nodes. Semantics of the operation should not change i.e., if required-writes are not met, the request should still be considered a failure.

            pipelineData.setStoreName(getName());


            long putOpTimeoutInMs = routingTimeoutInMs;
            Pipeline pipeline = new Pipeline(Operation.PUT, putOpTimeoutInMs, TimeUnit.MILLISECONDS);
            pipeline.setEnableHintedHandoff(true);
            HintedHandoff hintedHandoff = null;


            AbstractConfigureNodes<ByteArray, Void, PutPipelineData> configureNodes = new ConfigureNodesDefault<Void, PutPipelineData>(pipelineData,
                                                                                                                                       Event.CONFIGURED,
                                                                                                                                       failureDetector,
                                                                                                                                       storeDef.getRequiredWrites(),
                                                                                                                                       routingStrategy,
                                                                                                                                       key);


            hintedHandoff = new HintedHandoff(failureDetector,
                                              slopStores,
                                              nonblockingSlopStores,
                                              handoffStrategy,
                                              pipelineData.getFailedNodes(),
                                              putOpTimeoutInMs);

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        pipelineData.setStats(stats);


        Pipeline pipeline = new Pipeline(Operation.DELETE, deleteOpTimeout, TimeUnit.MILLISECONDS);
        pipeline.setEnableHintedHandoff(isHintedHandoffEnabled());


        HintedHandoff hintedHandoff = null;
        PerformDeleteHintedHandoff deleteHintedHandoffAction = null;


        if(isHintedHandoffEnabled()) {
            hintedHandoff = new HintedHandoff(failureDetector,
                                              slopStores,
                                              nonblockingSlopStores,
                                              handoffStrategy,
                                              pipelineData.getFailedNodes(),
                                              deleteOpTimeout);

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        pipelineData.setStats(stats);


        Pipeline pipeline = new Pipeline(Operation.PUT, putOpTimeoutInMs, TimeUnit.MILLISECONDS);
        pipeline.setEnableHintedHandoff(isHintedHandoffEnabled());


        HintedHandoff hintedHandoff = null;


        // Get the correct type of configure nodes action depending on the store
        // requirements
        AbstractConfigureNodes<ByteArray, Void, PutPipelineData> configureNodes = makeNodeConfigurationForPut(pipelineData,
                                                                                                              key);


        if(isHintedHandoffEnabled())
            hintedHandoff = new HintedHandoff(failureDetector,
                                              slopStores,
                                              nonblockingSlopStores,
                                              handoffStrategy,
                                              pipelineData.getFailedNodes(),
                                              putOpTimeoutInMs);

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Related Classes of voldemort.store.slop.HintedHandoff

voldemort.cluster.Node

voldemort.store.nonblockingstore.NonblockingStore

voldemort.store.nonblockingstore.NonblockingStoreCallback

voldemort.store.routed.HintedHandoffFailureTest$DelayedPutPipelineRoutedStore

voldemort.store.routed.PipelineRoutedStore

voldemort.store.UnreachableStoreException

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