Hi. When pipeline fails on cluster with some exception, materialize() returns empty collection and just logs error message.
I'm (very, very) puzzled about this behaviour: https://github.com/apache/crunch/blob/master/crunch-core/src/main/java/org/apache/crunch/materialize/MaterializableIterable.java#L92 Is this really intended behaviour? If so, then some documentation for materialize() function about this behaviour would be really nice to have. :) -- Mārtiņš
