Hi All,
I have a statement like this:
-- A is omitted, loads dataB = FOREACH A GENERATE FLATTEN(data1.b.v) as
dataPoint1, FLATTEN(data2.b.v) as dataPoint2;C = FILTER B BY dataPoint1 ==
'sampleDataPoint';
I'd like to generate a new filter based on the results of C. For instance, I'd
like to do something like this:D = FILTER B BY datapoint1 == C.dataPoint2;
(This would look for all rows in B where dataPoint1 is the same as the matching
dataPoint2 to 'sampleDataPoint'.)
For example: (format: dataPoint1,datapoint2)
B would return:1,21,42,82,13,78,7
If sampleDataPoint =2, C would return2,82,1
I'd like D to return:1,21,48,7
Is there a clever way to do this that I'm missing? Thanks!-Mike
