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  • Data Engineering Integration 10.2.1
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Inhaltsverzeichnis

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  1. Vorwort
  2. Befehlszeilenprogramme und Dienstprogramme
  3. Installieren und Konfigurieren von Befehlszeilendienstprogrammen
  4. Verwenden der Befehlszeilenprogramme
  5. Umgebungsvariablen für Befehlszeilenprogramme
  6. Verwenden von infacmd
  7. infacmd as-Befehlsreferenz
  8. infacmd aud-Befehlsreferenz
  9. infacmd autotune-Befehlsreferenz
  10. Infacmd bg-Befehlsreferenz
  11. infacmd ccps-Befehlsreferenz
  12. infacmd cluster-Befehlsreferenz
  13. infacmd cms-Befehlsreferenz
  14. infacmd dis-Befehlsreferenz
  15. infacmd dps-Befehlsreferenz
  16. infacmd edl-Befehlsreferenz
  17. Infacmd es-Befehlsreferenz
  18. infacmd ihs-Befehlsreferenz
  19. infacmd ipc-Befehlsreferenz
  20. infacmd isp Command Reference
  21. infacmd ldm-Befehlsreferenz
  22. infacmd mas-Befehlsreferenz
  23. infacmd mi-Befehlsreferenz
  24. infacmd mrs-Befehlsreferenz
  25. infacmd ms-Befehlsreferenz
  26. Infacmd oie-Befehlsreferenz
  27. infacmd ps-Befehlsreferenz
  28. infacmd pwx-Befehlsreferenz
  29. infacmd rms-Befehlsreferenz
  30. infacmd rtm-Befehlsreferenz
  31. infacmd sch-Befehlsreferenz
  32. infacmd search-Befehlsreferenz
  33. infacmd sql-Befehlsreferenz
  34. infacmd tdm-Befehlsreferenz
  35. infacmd wfs-Befehlsreferenz
  36. infacmd ws-Befehlsreferenz
  37. infacmd xrf-Befehlsreferenz
  38. infacmd-Steuerdateien
  39. infasetup-Befehlsreferenz
  40. Pmcmd-Befehlsreferenz
  41. pmrep-Befehlsreferenz
  42. Arbeiten mit pmrep-Dateien

Command Reference

Command Reference

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replaceMappingHadoopRuntimeConnections

replaceMappingHadoopRuntimeConnections

Ersetzt die Hadoop-Verbindung aller Mappings im Repository durch eine andere Hadoop-Verbindung. Der Datenintegrationsdienst verwendet die Hadoop-Verbindung zum Verbinden mit dem Hadoop-Cluster, um Mappings in der Hadoop-Umgebung auszuführen.
Der Befehl ändert keine Hadoop-Verbindungen in den Umwandlungen. Sie können den Projektnamen angeben, um die Hadoop-Verbindung der Mappings im Projekt zu ersetzen.
Der Befehl infacmd mrs replaceMappingHadoopRuntimeConnections verwendet die folgende Syntax: 
replaceMappingHadoopRuntimeConnections
       
<-DomainName|-dn> domain_name

[<-SecurityDomain|-sdn> security_domain]
        
<-UserName|-un> user_name
        
<-Password|-pd> password
        
<-ServiceName|-sn> service_name
        
[<-ProjectName|-pn> project_name]
        
<-OldConnectionName|-oc> connection_name_of_old_connection_to_replace
        
<-NewConnectionName|-nc> connection_name_of_new_connection

[<-ResilienceTimeout|-re> timeout_period_in_seconds]
In der folgenden Tabelle werden die Optionen und Argumente von replaceMappingHadoopRuntimeConnections beschrieben:
Option
Argument
Beschreibung
DomainName
-dn
domain_name
Erforderlich. Name der Informatica-Domäne. Sie können den Domänennamen mit der Option -dn oder der Umgebungsvariable INFA_DEFAULT_DOMAIN festlegen. Wenn Sie einen Domänennamen mit beiden Methoden festlegen, hat die Option -dn Vorrang.
SecurityDomain
-sdn
security_domain
Required if the domain uses LDAP authentication. Optional if the domain uses native authentication or Kerberos authentication. Name of the security domain to which the domain user belongs. You can set a security domain with the -sdn option or the environment variable INFA_DEFAULT_SECURITY_DOMAIN. If you set a security domain name with both methods, the -sdn option takes precedence. The security domain name is case sensitive.
If the domain uses native or LDAP authentication, the default is Native. If the domain uses Kerberos authentication, the default is the LDAP security domain created during installation. The name of the security domain is the same as the user realm specified during installation.
UserName
-un
user_name
Required if the domain uses Native or LDAP authentication. User name to connect to the domain. You can set the user name with the -un option or the environment variable INFA_DEFAULT_DOMAIN_USER. If you set a user name with both methods, the -un option takes precedence.
Optional if the domain uses Kerberos authentication. To run the command with single sign-on, do not set the user name. If you set the user name, the command runs without single sign-on.
Password
-pd
password
Required if you specify the user name. Password for the user name. The password is case sensitive. You can set a password with the -pd option or the environment variable INFA_DEFAULT_DOMAIN_PASSWORD. If you set a password with both methods, the password set with the -pd option takes precedence.
ServiceName
-sn
service_name
Erforderlich. Name des Datenintegrationsdiensts.
ProjectName
-an
application_name
Optional. Name des Projekts, das das Mapping enthält. Wenn Sie diese Option angeben, ersetzt der Befehl die Hadoop-Verbindung nur für das Projekt.
OldConnectionName
-oc
connection_name_of_old_connection_to_replace
Erforderlich. Name der Hadoop-Verbindung, die Sie ersetzen möchten.
NewConnectionName
-nc
connection_name_of_new_connection
Erforderlich. Name der Hadoop-Verbindung, die vom Datenintegrationsdienst verwendet werden muss, um eine Verbindung mit dem Hadoop-Cluster für die Ausführung von Mappings in Hadoop herzustellen.
ResilienceTimeout
-re
timeout_period_in_seconds
Optional. Amount of time in seconds that infacmd attempts to establish or re-establish a connection to the domain. If you omit this option, infacmd uses the timeout value specified in the INFA_CLIENT_RESILIENCE_TIMEOUT environment variable. If no value is specified in the environment variable, the default of 180 seconds is used.