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	<id>https://home.stonezhong.net/index.php?action=history&amp;feed=atom&amp;title=Dl%2FNotes</id>
	<title>Dl/Notes - Revision history</title>
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	<updated>2026-10-04T00:53:10Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.2</generator>
	<entry>
		<id>https://home.stonezhong.net/index.php?title=Dl/Notes&amp;diff=265&amp;oldid=prev</id>
		<title>Stonezhong at 08:44, 26 July 2023</title>
		<link rel="alternate" type="text/html" href="https://home.stonezhong.net/index.php?title=Dl/Notes&amp;diff=265&amp;oldid=prev"/>
		<updated>2023-07-26T08:44:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:44, 26 July 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot;&gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;         ]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;         ]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/nowiki&gt;&amp;lt;/pre&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Stonezhong</name></author>
	</entry>
	<entry>
		<id>https://home.stonezhong.net/index.php?title=Dl/Notes&amp;diff=264&amp;oldid=prev</id>
		<title>Stonezhong: Created page with &quot;&lt;pre&gt;&lt;nowiki&gt; Data ingestion need to handle schema normalization such as  {     &quot;phones&quot;:         {             &quot;425-000-0001&quot;: &quot;private&quot;             &quot;425-000-0002&quot;: &quot;public&quot;,             &quot;425-000-0003&quot;: &quot;public&quot;         } }  need to convert to {     &quot;phones&quot;:         [             {&quot;key&quot;: &quot;425-000-0001&quot;, &quot;value&quot;: &quot;private&quot;},             {&quot;key&quot;: &quot;425-000-0002&quot;, &quot;value&quot;: &quot;public&quot;},             {&quot;key&quot;: &quot;425-000-0003&quot;, &quot;value&quot;: &quot;public&quot;}         ] }&quot;</title>
		<link rel="alternate" type="text/html" href="https://home.stonezhong.net/index.php?title=Dl/Notes&amp;diff=264&amp;oldid=prev"/>
		<updated>2023-07-26T08:44:14Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;pre&amp;gt;&amp;lt;nowiki&amp;gt; Data ingestion need to handle schema normalization such as  {     &amp;quot;phones&amp;quot;:         {             &amp;quot;425-000-0001&amp;quot;: &amp;quot;private&amp;quot;             &amp;quot;425-000-0002&amp;quot;: &amp;quot;public&amp;quot;,             &amp;quot;425-000-0003&amp;quot;: &amp;quot;public&amp;quot;         } }  need to convert to {     &amp;quot;phones&amp;quot;:         [             {&amp;quot;key&amp;quot;: &amp;quot;425-000-0001&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;private&amp;quot;},             {&amp;quot;key&amp;quot;: &amp;quot;425-000-0002&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;public&amp;quot;},             {&amp;quot;key&amp;quot;: &amp;quot;425-000-0003&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;public&amp;quot;}         ] }&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&amp;lt;nowiki&amp;gt;&lt;br /&gt;
Data ingestion need to handle schema normalization&lt;br /&gt;
such as &lt;br /&gt;
{&lt;br /&gt;
    &amp;quot;phones&amp;quot;:&lt;br /&gt;
        {&lt;br /&gt;
            &amp;quot;425-000-0001&amp;quot;: &amp;quot;private&amp;quot;&lt;br /&gt;
            &amp;quot;425-000-0002&amp;quot;: &amp;quot;public&amp;quot;,&lt;br /&gt;
            &amp;quot;425-000-0003&amp;quot;: &amp;quot;public&amp;quot;&lt;br /&gt;
        }&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
need to convert to&lt;br /&gt;
{&lt;br /&gt;
    &amp;quot;phones&amp;quot;:&lt;br /&gt;
        [&lt;br /&gt;
            {&amp;quot;key&amp;quot;: &amp;quot;425-000-0001&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;private&amp;quot;},&lt;br /&gt;
            {&amp;quot;key&amp;quot;: &amp;quot;425-000-0002&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;public&amp;quot;},&lt;br /&gt;
            {&amp;quot;key&amp;quot;: &amp;quot;425-000-0003&amp;quot;, &amp;quot;value&amp;quot;: &amp;quot;public&amp;quot;}&lt;br /&gt;
        ]&lt;br /&gt;
}&lt;/div&gt;</summary>
		<author><name>Stonezhong</name></author>
	</entry>
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