dependency created by 'relation as scalar' not captured in graph
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Key: PIG-1603
URL: https://issues.apache.org/jira/browse/PIG-1603
Project: Pig
Issue Type: Bug
Reporter: Thejas M Nair
Assignee: Thejas M Nair
Fix For: 0.8.0
The LogicalOperator that has a ReadScalar udf has a dependency on the relation
that is provides the input to scalar variables. But this is not captured in the
graph representation, and as a result DependencyOrderWalker does not traverse
the graph in the real dependency order.
The testcase TestFRJoin2.testConcatenateJobForScalar3 fails as a result of this
issue. (It has been commented out for now.)
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