The restructure library
InfoSphere® DataStage® features ten operators that modify the record schema of the input data set and the level of fields within records.
| Operator | Short Description | See |
|---|---|---|
| aggtorec | groups records that have the same key-field values into an output record | The aggtorec operator |
| field_export | combines the input fields specified in your output schema into a string- or raw-valued field | The field_export operator |
| field_import | exports an input string or raw field to the output fields specified in your import schema | The field_import operator |
| makesubrec | combines specified vector fields into a vector of subrecords | The makesubrec operator |
| makevect | combines specified fields into a vector of fields of the same type | The makevect operator |
| promotesubrec | converts input subrecord fields to output top-level fields | The promotesubrec operator |
| splitsubrec | separates input subrecords into sets of output top-level vector fields | The splitsubrec operator |
| splitvect | promotes the elements of a fixed-length vector to a set of similarly-named top-level fields | The splitvect operator |
| tagbatch | converts tagged fields into output records whose schema supports all the possible fields of the tag cases. | The tagbatch operator |
| tagswitch | The contents of tagged aggregates are converted to InfoSphere DataStage-compatible records. | The tagswitch operator |