I just started moving our scripts to Pig 0.11.1 from 0.9.2 and I see the same issue - about 75-80% time it fails. So I'm not moving :-/.
I am using OSX + Oracle Java7 and CassandraStorage, but I did not see any difference between CassandraStorage and CqlStorage.
Cassandra 1.2.9, though 1.1.10 seemed to have the same symptoms.
(Also, ?widerows=true seems to cause a NullPointerExeption in ByteByfferUtil.toString(). So not a very successful evening yesterday.)
I get a lot of exceptions when using Pig scripts over Cassandra. I have to launch them again and again until they work. You can find a sample of the stacks when it works (twice) and when it fails (3 times) at http://pastebin.com/yWsTHbix
. I use the following sample script (there are only a few lines) :
rows = FOREACH data GENERATE filtre;
any idea or a way to get ride of them ?