Hi,

Our storm DAG has several types of bolts.
Some bolts process a single tuple into multiple types of tuples and emit the same to multiple types of other bolts.

If such a system encounters bolt failures on some tuples, how do I locate those tuples?

Tuples can fail not only due to machine crashes or final destination failures but also because the input tuple to the DAG was not good such that it passed some nodes in the DAG and failed on some others.

Thanks in advance for any help/suggestions,
-SG