Affects Version/s: Impala 2.2
Fix Version/s: None
We are testing how impala functions using our old code paths now that we have added memory spilling.
I started Impala with ../bin/start-impala-cluster.py -
and I am able to reproduce the bug by running
py.test query_test/test_chars.py -k TestStringQueries -x --exploration_strategy=core --workload_exploration_strategy=functional-query:core
When I looked at the core I traced the issue back to a failed dcheck in be/src/codegen/codegen-anyval.cc on line 540
char is an unsupported type here