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    <title>topic Missing warehouse id/metadata for the system compute warehouse table in Data Engineering</title>
    <link>https://community.databricks.com/t5/data-engineering/missing-warehouse-id-metadata-for-the-system-compute-warehouse/m-p/137383#M50731</link>
    <description>&lt;P&gt;I ran the following queries for a specific warehouse_id = '54a93d2138433216'&lt;/P&gt;&lt;P class="lia-align-left"&gt;&amp;nbsp;&lt;/P&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.billing&lt;/SPAN&gt;&lt;SPAN class=""&gt;.usage&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;usage_metadata&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.compute&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouse_events&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.compute&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouses&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&amp;nbsp;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN&gt;Observations:&lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;UL&gt;&lt;LI&gt;&lt;STRONG&gt;Billing usage&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;and&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;STRONG&gt;warehouse events&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;tables return valid records for this warehouse ID.&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_0-1762164373471.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21301i658837BC2EE027A6/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_0-1762164373471.png" alt="Danish11052000_0-1762164373471.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_1-1762164374050.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21303iC2400F89B22A5F2D/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_1-1762164374050.png" alt="Danish11052000_1-1762164374050.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;&lt;STRONG&gt;Warehouse table&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;(system.compute.warehouses) returns&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;STRONG&gt;no row at all&lt;/STRONG&gt;, not even with a deleted timestamp.&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_2-1762164373505.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21302i621430B90C865F07/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_2-1762164373505.png" alt="Danish11052000_2-1762164373505.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;P&gt;Even if the warehouse is deleted, I expected the metadata table to retain a row with a deleted timestamp or status. Is it a known behavior that deleted warehouses are fully purged from system.compute.warehouses? I would appreciate any explanation, reasoning, or confirmation from others who have observed similar behavior.&lt;/P&gt;</description>
    <pubDate>Mon, 03 Nov 2025 10:06:36 GMT</pubDate>
    <dc:creator>Danish11052000</dc:creator>
    <dc:date>2025-11-03T10:06:36Z</dc:date>
    <item>
      <title>Missing warehouse id/metadata for the system compute warehouse table</title>
      <link>https://community.databricks.com/t5/data-engineering/missing-warehouse-id-metadata-for-the-system-compute-warehouse/m-p/137383#M50731</link>
      <description>&lt;P&gt;I ran the following queries for a specific warehouse_id = '54a93d2138433216'&lt;/P&gt;&lt;P class="lia-align-left"&gt;&amp;nbsp;&lt;/P&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.billing&lt;/SPAN&gt;&lt;SPAN class=""&gt;.usage&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;usage_metadata&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.compute&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouse_events&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN class=""&gt;SELECT&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;*&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;FROM&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;system&lt;/SPAN&gt;&lt;SPAN class=""&gt;.compute&lt;/SPAN&gt;&lt;SPAN class=""&gt;.warehouses&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;WHERE&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;warehouse_id&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;=&lt;/SPAN&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN class=""&gt;'54a93d2138433216'&lt;/SPAN&gt;&lt;SPAN class=""&gt;;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&amp;nbsp;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;DIV class=""&gt;&lt;SPAN&gt;Observations:&lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;UL&gt;&lt;LI&gt;&lt;STRONG&gt;Billing usage&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;and&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;STRONG&gt;warehouse events&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;tables return valid records for this warehouse ID.&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_0-1762164373471.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21301i658837BC2EE027A6/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_0-1762164373471.png" alt="Danish11052000_0-1762164373471.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_1-1762164374050.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21303iC2400F89B22A5F2D/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_1-1762164374050.png" alt="Danish11052000_1-1762164374050.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;&lt;STRONG&gt;Warehouse table&lt;/STRONG&gt;&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;(system.compute.warehouses) returns&lt;SPAN&gt;&amp;nbsp;&lt;/SPAN&gt;&lt;STRONG&gt;no row at all&lt;/STRONG&gt;, not even with a deleted timestamp.&lt;BR /&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Danish11052000_2-1762164373505.png" style="width: 400px;"&gt;&lt;img src="https://community.databricks.com/t5/image/serverpage/image-id/21302i621430B90C865F07/image-size/medium?v=v2&amp;amp;px=400" role="button" title="Danish11052000_2-1762164373505.png" alt="Danish11052000_2-1762164373505.png" /&gt;&lt;/span&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;P&gt;Even if the warehouse is deleted, I expected the metadata table to retain a row with a deleted timestamp or status. Is it a known behavior that deleted warehouses are fully purged from system.compute.warehouses? I would appreciate any explanation, reasoning, or confirmation from others who have observed similar behavior.&lt;/P&gt;</description>
      <pubDate>Mon, 03 Nov 2025 10:06:36 GMT</pubDate>
      <guid>https://community.databricks.com/t5/data-engineering/missing-warehouse-id-metadata-for-the-system-compute-warehouse/m-p/137383#M50731</guid>
      <dc:creator>Danish11052000</dc:creator>
      <dc:date>2025-11-03T10:06:36Z</dc:date>
    </item>
    <item>
      <title>Re: Missing warehouse id/metadata for the system compute warehouse table</title>
      <link>https://community.databricks.com/t5/data-engineering/missing-warehouse-id-metadata-for-the-system-compute-warehouse/m-p/137546#M50761</link>
      <description>&lt;P&gt;&lt;a href="https://community.databricks.com/t5/user/viewprofilepage/user-id/188867"&gt;@Danish11052000&lt;/a&gt;&amp;nbsp;&lt;BR /&gt;The issue can happen when the warehouse created is very old (let's say last year), then you may not see the details in system table.&amp;nbsp;&lt;BR /&gt;&lt;SPAN&gt;If they were deleted before the table was created, you'll not see it.&lt;/SPAN&gt;&lt;/P&gt;</description>
      <pubDate>Tue, 04 Nov 2025 11:51:52 GMT</pubDate>
      <guid>https://community.databricks.com/t5/data-engineering/missing-warehouse-id-metadata-for-the-system-compute-warehouse/m-p/137546#M50761</guid>
      <dc:creator>MuthuLakshmi</dc:creator>
      <dc:date>2025-11-04T11:51:52Z</dc:date>
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