Java Code Examples for org.elasticsearch.index.translog.Translog#View

The following examples show how to use org.elasticsearch.index.translog.Translog#View . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: BlobRecoverySourceHandler.java    From Elasticsearch with Apache License 2.0 6 votes vote down vote up 
protected void prepareTargetForTranslog(final Translog.View translogView) {
    StopWatch stopWatch = new StopWatch().start();
    logger.trace("{} recovery [phase1] to {}: prepare remote engine for translog", request.shardId(), request.targetNode());
    final long startEngineStart = stopWatch.totalTime().millis();
    cancellableThreads.execute(new Interruptable() {
        @Override
        public void run() throws InterruptedException {
            // Send a request preparing the new shard's translog to receive
            // operations. This ensures the shard engine is started and disables
            // garbage collection (not the JVM's GC!) of tombstone deletes
            transportService.submitRequest(request.targetNode(), RecoveryTarget.Actions.PREPARE_TRANSLOG,
                    new RecoveryPrepareForTranslogOperationsRequest(request.recoveryId(), request.shardId(), translogView.totalOperations()),
                    TransportRequestOptions.builder().withTimeout(recoverySettings.internalActionTimeout()).build(), EmptyTransportResponseHandler.INSTANCE_SAME).txGet();
        }
    });

    stopWatch.stop();

    response.startTime = stopWatch.totalTime().millis() - startEngineStart;
    logger.trace("{} recovery [phase1] to {}: remote engine start took [{}]",
            request.shardId(), request.targetNode(), stopWatch.totalTime());
}
Example 2
Source File: RecoverySourceHandler.java    From Elasticsearch with Apache License 2.0 6 votes vote down vote up 
protected void prepareTargetForTranslog(final Translog.View translogView) {
    StopWatch stopWatch = new StopWatch().start();
    logger.trace("{} recovery [phase1] to {}: prepare remote engine for translog", request.shardId(), request.targetNode());
    final long startEngineStart = stopWatch.totalTime().millis();
    cancellableThreads.execute(new Interruptable() {
        @Override
        public void run() throws InterruptedException {
            // Send a request preparing the new shard's translog to receive
            // operations. This ensures the shard engine is started and disables
            // garbage collection (not the JVM's GC!) of tombstone deletes
            transportService.submitRequest(request.targetNode(), RecoveryTarget.Actions.PREPARE_TRANSLOG,
                    new RecoveryPrepareForTranslogOperationsRequest(request.recoveryId(), request.shardId(), translogView.totalOperations()),
                    TransportRequestOptions.builder().withTimeout(recoverySettings.internalActionTimeout()).build(), EmptyTransportResponseHandler.INSTANCE_SAME).txGet();
        }
    });

    stopWatch.stop();

    response.startTime = stopWatch.totalTime().millis() - startEngineStart;
    logger.trace("{} recovery [phase1] to {}: remote engine start took [{}]",
            request.shardId(), request.targetNode(), stopWatch.totalTime());
}