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ALLNODES

ALLNODES(operation)

operationThe name of an attribute or in-line code that results in a DATASET or INDEX.
Return:ALLNODES returns a record set or index.

The ALLNODES function specifies that the operation is performed on all nodes in parallel. Available for use only in Roxie.

Example:

ds := ALLNODES(JOIN(SomeData,LOCAL(SomeIndex), LEFT.ID = RIGHT.ID));

See Also: THISNODE, LOCAL, NOLOCAL