PowerExchange Adapters for Informatica 10.0
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If a Teradata mapping fails when the error limit is reached, the Teradata target table gets locked. When you run the mapping again, the mapping fails because the target table is locked. This issue occurs when you use the Load operator.
When you install Teradata Connector for Hadoop (TDCH), there is no sample
InfaTDCHConfig.txtfile that is available in the following directory:
<Informatica installation directory>\services\shared\hadoop\biginsights_188.8.131.52\infaConf
This issue occurs when you use the IBM BigInsights distribution.
Workaround: Manually copy the
InfaTDCHConfig.txtfile from another Hadoop distribution directory and customize it based on your requirements.
If you add a Teradata source and a Teradata target in a mapping, and enable the
Truncate Tableoption, the mapping might fail.
When you read data from two or more Teradata sources, you cannot override the source schema and source table name at run time.
When you create a Teradata Parallel Transporter API connection by using the infacmd isp CreateConnection command, you must enter even the optional fields.