产品序列约束饲料亚马逊MWS [英] Sequence constraints of product feeds for Amazon MWS
问题描述
我目前工作的一个规范的软件组件，将同步一个电子商务公司，亚马逊商城使用亚马逊MWS的产品目录。
I am currently working on a specification for a software component which will synchronize the product catalog of an ecommerce company with the Amazon Marketplace using Amazon MWS.
据该MWS开发者文档，发布的产品需要提交多达6种不同的饲料，这是异步处理：
According to the MWS developer documentation, publishing products requires submitting up to 6 different feeds, which are processed asynchronously:
- 商品Feed：定义的SKU和包含描述性的数据，为产品
- 广告频道：套数量/可用性每个SKU
- 价配合饲料：设置价格的SKU
- 图片频道：产品图像的每个SKU
- 相关频道：父母之间的SKU 定义映射（如T恤）和儿童的SKU（如T恤在具体的大小和颜色是可买的）
- Ovverride频道：
- Product Feed: defines SKUs and contains descriptive data for the products
- Inventory Feed: sets quantities/availability for each SKU
- Price Feed: sets prices for SKUs
- Image Feed: product images for each SKU
- Relationship Feed: defines mappings between parent SKUs (e.g. a T-Shirt) and child SKUs (e.g. T-Shirt in a concrete size and color which is buyable)
- Ovverride Feed:
我的问题是关于MWS文档中的以下一段话：
My question concerns the following passage in the MWS documentation:
该产品原料是在设置你的产品的第一步 亚马逊。所有后续目录提要取决于所取得的成功 这种饲料。
The Product feed is the first step in setting up your products on Amazon. All subsequent catalog feeds are dependent upon the success of this feed.
我想知道这是什么意思？至少有两种可能性：
I am wondering what it means? There are at least two possibilities:
-
你一定要等到产品进料前提交随后的饲料？成功处理的这意味着，人有，直到它完成定期向请求的处理状态。这可能需要根据原料的大小和服务器负载亚马逊小时。同步产品会比较复杂的过程。
Do you have to wait until the Product feed is successfully processed before submitting subsequent feeds? This would mean that one had to request the processing state periodically until it is finished. This may take hours depending of the feed size and server load at Amazon. The process of synchronizing products would be more complex.
你能在一个序列立即发送所有的供稿的和Amazon负责，他们在一个合理的顺序进行处理？在这间pretation，文档只会告诉显而易见的，那成功让我们说像饲料加工为特定的SKU取决于插入SKU本身的成功。
Can you send all the feeds immediately in one sequence and Amazon takes care that they are processed in a reasonable order? In this interpretation, the documentation would just tell the obvious, that the success of let's say image feed processing for a particular SKU depends on the success of inserting the SKU itself.
推荐答案
据我了解的所有其他饲料以外的产品饲料有问题的产品必须已在目录上，所以你的第一个可能性是正确的。
As I understand it for all other feeds other than the Product feed the products in question must already be on the catalogue, so your first possibility is the correct one.
不过，这只会影响你对产品原料的第一个运行或当你添加新的产品，因为一旦产品出现，你就可以运行饲料以任何顺序，除非你正在使用的PurgeAndReplace每一个不建议一次你的整个目录。
However, this should only affect you on the very first run of the product feed or when you are adding a new product, as once the product is there you can then run the feeds in any order, unless you are using PurgeAndReplace of your entire catalogue each time which is not recommended.
我会计划的方式是这样的。
The way I would plan it is this.
1）运行整个目录的产品饲料的第一时间，等待它完成。
1) Run a Product Feed of the entire catalogue the very first time and wait for it to complete.
2）运行在任何你喜欢的顺序其他饲料。
2) Run the other feeds in any order you like.
3）改变到任何产品已经在Amazon的现在可以以任何顺序进行。例如，您可以运行该产品进料前的价饲料，如果你正在做的是修改描述数据等
3) Changes to any of the products already on Amazon can now be done in any order. e.g you can run the price feed before the product feed if all you are doing is amending the description data etc
4）当你添加一个新产品，确保你第一次运行该产品的饲料，那么其他饲料。
4) When you have to add a new product make sure you run the product feed first, then the other feeds.
如果可能的话，我将创造增加新产品的一个单独的进程。另外，我认为它会帮助你，如果你只上传改变，每次的产品，而不是整个目录。这是为你确定发生了什么变化，但将加快饲料加工，并意味着你不能总是等待产品进料来完成更多的工作。
If possible, I would create a separate process for adding new products. Also, I think it will help you if you only upload changes to products rather than the entire catalogue each time. It's a bit more work for you to determine what has changed but it will speed up the feed process and mean you're not always waiting for the product feed to complete.
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