<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Tue, 21 Jul 2026 15:53:20 GMT</lastBuildDate><atom:link href="https://ecency.com/created/sparkapi/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Spark Join Hacks With Scala]]></title><description><![CDATA[Only because I tend to come back to these over and over again, here's some join hacks with Scala in Spark: Reference 'Column' Is Ambiguous, Could Be 'Column', 'Column' Error This will fail because it's]]></description><link>https://ecency.com/@sqlinsix/spark-join-hacks-with-scala</link><guid isPermaLink="true">https://ecency.com/@sqlinsix/spark-join-hacks-with-scala</guid><category><![CDATA[spark]]></category><dc:creator><![CDATA[sqlinsix]]></dc:creator><pubDate>Thu, 01 Apr 2021 15:59:51 GMT</pubDate><enclosure url="https://i.ecency.com/p/mXkfdToSwHxyVySZpuLfU8yQ6r3QxqS7YGenoRHRF6Dndx2oCm2pMpMsyvTMJG4q6nBK8LTbMx7gb1L1cDBDPxDowkVdy4kvr14kbvt1t?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>