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    <title>topic Dropbox system design in Discuss Dropbox Developer &amp; API</title>
    <link>https://www.dropboxforum.com/t5/Discuss-Dropbox-Developer-API/Dropbox-system-design/m-p/583640#M2477</link>
    <description>&lt;P&gt;Hey guys, I'm going to finish a project like Dropbox but meet the bottleneck. This project consists of metadata module and data module. When a file been uploaded, send request to metadata module first and then upload file to data module. But I don't know how to solve the consistent problem. For example, how to drawback when invoking metadata module successfully and data module unsuccessfully? Do I need distributed transaction?&lt;/P&gt;</description>
    <pubDate>Tue, 15 Mar 2022 07:18:26 GMT</pubDate>
    <dc:creator>dmdScout</dc:creator>
    <dc:date>2022-03-15T07:18:26Z</dc:date>
    <item>
      <title>Dropbox system design</title>
      <link>https://www.dropboxforum.com/t5/Discuss-Dropbox-Developer-API/Dropbox-system-design/m-p/583640#M2477</link>
      <description>&lt;P&gt;Hey guys, I'm going to finish a project like Dropbox but meet the bottleneck. This project consists of metadata module and data module. When a file been uploaded, send request to metadata module first and then upload file to data module. But I don't know how to solve the consistent problem. For example, how to drawback when invoking metadata module successfully and data module unsuccessfully? Do I need distributed transaction?&lt;/P&gt;</description>
      <pubDate>Tue, 15 Mar 2022 07:18:26 GMT</pubDate>
      <guid>https://www.dropboxforum.com/t5/Discuss-Dropbox-Developer-API/Dropbox-system-design/m-p/583640#M2477</guid>
      <dc:creator>dmdScout</dc:creator>
      <dc:date>2022-03-15T07:18:26Z</dc:date>
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    <item>
      <title>Re: Dropbox system design</title>
      <link>https://www.dropboxforum.com/t5/Discuss-Dropbox-Developer-API/Dropbox-system-design/m-p/583760#M2479</link>
      <description>&lt;P&gt;This is the forum for the Dropbox API, but it sounds like your question is more about general software design, so it may be better suited in a general programming forum instead.&lt;/P&gt;</description>
      <pubDate>Tue, 15 Mar 2022 16:16:49 GMT</pubDate>
      <guid>https://www.dropboxforum.com/t5/Discuss-Dropbox-Developer-API/Dropbox-system-design/m-p/583760#M2479</guid>
      <dc:creator>Greg-DB</dc:creator>
      <dc:date>2022-03-15T16:16:49Z</dc:date>
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