在本例中，我使用一个php数据源，该数据源提供了分页表格的各个页面的HTML代码块。
In this case, I use a PHP data source that provides blocks of HTML code for the various pages of a paged table.
然后，所有分支上的代理发送一个'Fetch '请求到相应的远程数据源，以便从那个分支上的查询得到的结果中获得一块数据。
The agents on all the legs then send a 'Fetch' request to their respective remote sources to get a block of data from the result of the query on that leg.
如果每一“块”数据有一个URL来以标准格式提取数据，那么这些特定的数据源只需要从LSID映射到URL就可以实现服务。
Certain data sources will require only mapping from LSID to URL, if each piece of data has a URL that can retrieve it in a standard format.
然后，联邦服务器上的SHIP逻辑发送'Fetch '请求，以便读取来自被发送到“ US ”数据源的查询的一块数据，并将数据放入ship缓冲区。
The SHIP logic on the federated server then sends' Fetch 'requests to read a block of data from the result of the query sent to the "US" data source and places the data into the SHIP buffer.
然后，联邦服务器上的SHIP逻辑发送'Fetch '请求，以便读取来自被发送到“ US ”数据源的查询的一块数据，并将数据放入ship缓冲区。
The SHIP logic on the federated server then sends' Fetch 'requests to read a block of data from the result of the query sent to the "US" data source and places the data into the SHIP buffer.
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