5.5.x full dataload crashed while querying lineitem_multiblock

04:04:53.434 -- executing against localhost:21000
04:04:53.434 SELECT count(*) from lineitem_multiblock;
04:04:53.434 
04:04:53.434 -- executing against localhost:21000
04:04:53.434 SELECT count(l_comment), min(l_partkey), max(l_linenumber) from lineitem_multiblock;
04:04:53.437 
04:04:53.437  TestTpchMemLimitError.test_low_mem_limit_q20[mem_limit: 180 | exec_option: {'disable_codegen': False, 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0, 'batch_size': 0, 'num_nodes': 0} | table_format: parquet/none] 
04:04:53.438 [gw2] linux2 -- Python 2.6.6 /data/2/jenkins/workspace/impala-cdh5.5.x-nightly-data-load/repos/Impala/bin/../infra/python/env/bin/python
04:04:53.439 query_test/test_mem_usage_scaling.py:184: in test_low_mem_limit_q20
04:04:53.439     self.low_memory_limit_test(vector, 'tpch-q20', self.MIN_MEM_FOR_TPCH['Q20']);
04:04:53.439 query_test/test_mem_usage_scaling.py:96: in low_memory_limit_test
04:04:53.439     assert TestLowMemoryLimits.EXPECTED_ERROR_MSG in str(e)
04:04:53.439 E   assert 'Memory limit exceeded' in "ImpalaBeeswaxException:\n INNER EXCEPTION: <class 'socket.error'>\n MESSAGE: [Errno 104] Connection reset by peer"
04:04:53.439 E    +  where 'Memory limit exceeded' = TestLowMemoryLimits.EXPECTED_ERROR_MSG
04:04:53.439 E    +  and   "ImpalaBeeswaxException:\n INNER EXCEPTION: <class 'socket.error'>\n MESSAGE: [Errno 104] Connection reset by peer" = str(ImpalaBeeswaxException())
04:04:53.439 ----------------------------- Captured stderr call -----------------------------

E   ImpalaBeeswaxException: ImpalaBeeswaxException:
E    Query aborted:
E   Column chunk should not contain two dictionary pages.
E   
E   
E   
E   Column chunk should not contain two dictionary pages.