由于JVM GC其间会移动对象的地址,包括byte[],而内核无法感知到内存的移动,很可能会导致数据错误。所以我们在以byte[]的形式写入数据时必须先把数据拷贝到不受JVM堆控制的堆外内存中,这部分就是我们说的C heap,而DirectByteBuffer正处于这片区域。 同样的,read的时候,我们也要保证在系统往缓冲区写入的时候
Returning an error will end processing of the // request and respond with an error. func (x *callbacks) OnFetchRequest(ctx context.Context, r *envoy_service_discovery_v3.DiscoveryRequest) error { role := r.GetNode().GetMetadata().GetFields()[xds.RoleKey].GetStringValue() // as gloo...
an image and edit text instructions, which are processed by BGE's composed retrieval model to search for candidate images.This powerful combination enables a seamless and intuitive image search experience, leveraging Milvus for efficient retrieval and BGE model for precise image processing and matching...
this terminology as it does not do jus- tice to the dynamic nature of the data flows in "o.io" 3.1 OSC and Embedded OSC To maximize reuse and minimize development effort, we have found it fruitful to transcode from raw device data to OSC as early as we can in the processing stream....
What happens now? Well, on a device with two CPU cores, the user will wait for the result of this use case for up to 5 seconds (becauseDispatchers.Defaultis saturated with image processing), plus the time it takes to actually process the data. Oops. ...
* Read a file named 'doc' and store its' bytes for later processing. * @param doc * @throws IOException */ protected void getInFromFile(String doc) throws IOException{ File documentOnDisk = new File(doc); long length = documentOnDisk.length(); document = new byte[(int)length]; File...
Log Processing After the contest the log needed to be massaged and submitted. Entries in the log after the changeover to daylight savings had to be manually edited to take off an hour except for the last few contacts after 6pm (0700z). There was no easy way to do this other than manual...
Note: when inserting multiple jobs in bulk, if one insertion fails Kue will keep processing the remaining jobs in order. The response array will contain the ids of the jobs added successfully, and any failed element will be an object describing the error: {"error": "error reason"}. Paralle...
This tutorial shows how to read a file’s contents into Scala for processing, both by building a single String for the file or by consuming it line-by-line in a streaming fashion. Along the way, immutable Maps are introduced as a way to enable word counting without reading an entire ...
While the queue groups now seem to work more consistently, we’ve observed an issue when two leaf nodes in the same cluster are connected to the same hub server: only one of the leaf nodes is processing the messages. Issue When two leaf nodes (within the same cluster) connect to the ...