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Stored procedures
<hdfsConnection variable>.OpenConnection (Function)
In french: <Variable hdfsConnexion>.OuvreConnexion
Opens a connection to a Hadoop server.
Example
// Connection
MyConnection is hdfsConnection
MyConnection..namenode = "MyServer"
MyConnection..User = "Admin"
IF MyConnection.OpenConnection() = False THEN
Error(ErrorInfo())
END
Syntax
<Result> = <Connection>.OpenConnection()
<Result>: Boolean
  • True if the connection was established,
  • False if a problem occurred. ErrorInfo is used to identify the error.
<Connection>: hdfsConnection variable
Name of the hdfsConnection variable corresponding to the connection to establish with the Hadoop server.
Component : wd250big.dll
Minimum version required
  • Version 24
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