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    <title>topic improving performance of SCD2 job in Talend Studio</title>
    <link>https://community.qlik.com/t5/Talend-Studio/improving-performance-of-SCD2-job/m-p/2300590#M72803</link>
    <description>&lt;P&gt;hello Friends,&lt;/P&gt;&lt;P&gt;i have created a very simple SCD2 job. Its design is &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;tDBInput---&amp;gt;tmap--&amp;gt;tPostgresqlSCD component.&lt;/P&gt;&lt;P&gt;There are 2 fields identified in it as SCD2(as per business requirement) and 1 source key column.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;When i run this job, it runs with a very low throughput like 1 row/s whereas a similar job created by me with 4 fields as SCD2 runs at a decent throughout of 4 rows/s. what could be possible reason for this low throughput? is this a normal behavior? how can i improve the throughput of this job?&lt;/P&gt;</description>
    <pubDate>Sat, 16 Nov 2024 01:16:44 GMT</pubDate>
    <dc:creator>sushantk19</dc:creator>
    <dc:date>2024-11-16T01:16:44Z</dc:date>
    <item>
      <title>improving performance of SCD2 job</title>
      <link>https://community.qlik.com/t5/Talend-Studio/improving-performance-of-SCD2-job/m-p/2300590#M72803</link>
      <description>&lt;P&gt;hello Friends,&lt;/P&gt;&lt;P&gt;i have created a very simple SCD2 job. Its design is &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;tDBInput---&amp;gt;tmap--&amp;gt;tPostgresqlSCD component.&lt;/P&gt;&lt;P&gt;There are 2 fields identified in it as SCD2(as per business requirement) and 1 source key column.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;When i run this job, it runs with a very low throughput like 1 row/s whereas a similar job created by me with 4 fields as SCD2 runs at a decent throughout of 4 rows/s. what could be possible reason for this low throughput? is this a normal behavior? how can i improve the throughput of this job?&lt;/P&gt;</description>
      <pubDate>Sat, 16 Nov 2024 01:16:44 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Studio/improving-performance-of-SCD2-job/m-p/2300590#M72803</guid>
      <dc:creator>sushantk19</dc:creator>
      <dc:date>2024-11-16T01:16:44Z</dc:date>
    </item>
    <item>
      <title>Re: improving performance of SCD2 job</title>
      <link>https://community.qlik.com/t5/Talend-Studio/improving-performance-of-SCD2-job/m-p/2300591#M72804</link>
      <description>&lt;P&gt;Hello Friends,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Any inputs/suggestions on the above scenario??&lt;/P&gt;</description>
      <pubDate>Fri, 30 Oct 2020 08:39:58 GMT</pubDate>
      <guid>https://community.qlik.com/t5/Talend-Studio/improving-performance-of-SCD2-job/m-p/2300591#M72804</guid>
      <dc:creator>sushantk19</dc:creator>
      <dc:date>2020-10-30T08:39:58Z</dc:date>
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