IMPALA-2630: skip TestParquet.test_continue_on_error when using old aggs/joins
IMPALA-2630: skip TestParquet.test_continue_on_error when using old aggs/joins

This test runs an aggregation over a table containing an array
(bad_column_metadata), which is not supported by the unpartitioned
aggregation node.

Change-Id: I264230afb2610e5b5538ae048e0ff10b89bf73e5
Reviewed-on: http://gerrit.cloudera.org:8080/1396
Reviewed-by: Skye Wanderman-Milne <6d4b168ab637b0a20cc9dbf96abb2537f372f946@cloudera.com>
Tested-by: Internal Jenkins

ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC,ibmsoe/ImpalaPPC