Add an HDFS data source to enable the Lindorm wide table engine to read data from HDFS. If you want to import data from HDFS into a Lindorm wide table, you must first add an HDFS data source. This topic describes how to add an HDFS data source.
Prerequisites
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Lindorm Tunnel Service (LTS) is activated. For more information, see Purchase Lindorm Tunnel Service (LTS).
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Your client's IP address has been added to the allowlist. For more information, see Configure an allowlist.
Procedure
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Go to the LTS console. For more information, see Access Lindorm Tunnel Service (LTS).
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In the navigation pane on the left, choose .
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On the Add Data Source page, configure the following parameters.
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Name: Enter a name for the data source.
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Type: Select HDFS 2.7.
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Data source parameters: Enter the HDFS NameNode domain names and ports in the format
hdfs://xnn1:port,xnn2:port.
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Click Add.