Memory leak reported by Java Arrow on q12 of CometTPCHQuerySuite #336

- q12 *** FAILED *** (2 seconds, 244 milliseconds)
  java.lang.Exception: Expected "struct<[l_shipmode:string,high_line_count:bigint,low_line_count:bigint]>", but got "struct<[]>" Schema did not match
-- using default substitutions

select
	l_shipmode,
	sum(case
		when o_orderpriority = '1-URGENT'
			or o_orderpriority = '2-HIGH'
			then 1
		else 0
	end) as high_line_count,
	sum(case
		when o_orderpriority <> '1-URGENT'
			and o_orderpriority <> '2-HIGH'
			then 1
		else 0
	end) as low_line_count
from
	orders,
	lineitem
where
	o_orderkey = l_orderkey
	and l_shipmode in ('MAIL', 'SHIP')
	and l_commitdate < l_receiptdate
	and l_shipdate < l_commitdate
	and l_receiptdate >= date '1994-01-01'
	and l_receiptdate < date '1994-01-01' + interval '1' year
group by
	l_shipmode
order by
	l_shipmode
Output/Exception: java.lang.IllegalStateException
Memory was leaked by query. Memory leaked: (49152)
Allocator(ROOT) 0/49152/180352/9223372036854775807 (res/actual/peak/limit)
Error using configs:
spark.sql.autoBroadcastJoinThreshold=10485760