i am first time using container to understand its functionality.in output page of container it is showing this error
i have created container below to understand its functionality
input-->transformer-->aggregator-->output
i/p to transformer consists of two columns (col1,col2)and
o/p of aggregator consists of two columns (col1,col2)
in another job i am using this container
job1:
sequentialfile1-->container-->sequentialfile2
sequentialfile1 consists of three columns(col1,col2,col3) it is not showing any validation error in container
job2:
sequentialfile1-->container-->sequentialfile2
sequentialfile2 consists of three columns(col1,col2,col3) it is showing any validation error in container.not sure why
Container Error
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i am getting below error for output tab of container for job 2 when i click validate button
The metadata on the stage and mapped container link columns do not match.Link types must match.names of columns on the container stage must be identical to,or a subset of,those on the mapped link
@ray
RCP is not enabled
For job1
sequentialfile1 consists of three columns(col1,col2,col3) and sequentialfile2 consists of two columns(col1,col2)
For job2
sequentialfile1 consists of three columns(col1,col2,col3) and sequentialfile2 consists of three columns(col1,col2,col3)
The metadata on the stage and mapped container link columns do not match.Link types must match.names of columns on the container stage must be identical to,or a subset of,those on the mapped link
@ray
RCP is not enabled
For job1
sequentialfile1 consists of three columns(col1,col2,col3) and sequentialfile2 consists of two columns(col1,col2)
For job2
sequentialfile1 consists of three columns(col1,col2,col3) and sequentialfile2 consists of three columns(col1,col2,col3)
shared container had two columns for both input and output and also could you please elaborate below error
error:
The metadata on the stage and mapped container link columns do not match.Link types must match.names of columns on the container stage must be identical to,or a subset of,those on the mapped link
error:
The metadata on the stage and mapped container link columns do not match.Link types must match.names of columns on the container stage must be identical to,or a subset of,those on the mapped link