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51c7fcd5dc
Testing: Ran the test locally. Change-Id: If6d601f9d15bed4667b50576f07f6216c34ed9c4 Reviewed-on: http://gerrit.cloudera.org:8080/7811 Reviewed-by: Dan Hecht <dhecht@cloudera.com> Tested-by: Impala Public Jenkins
368 lines
15 KiB
Plaintext
368 lines
15 KiB
Plaintext
====
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---- QUERY
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set buffer_pool_limit=15m;
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select count(l1.l_tax)
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from
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lineitem l1,
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lineitem l2,
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lineitem l3
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where
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l1.l_tax < 0.01 and
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l2.l_tax < 0.04 and
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l1.l_orderkey = l2.l_orderkey and
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l1.l_orderkey = l3.l_orderkey and
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l1.l_comment = l3.l_comment and
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l1.l_shipdate = l3.l_shipdate
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---- RESULTS
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1846743
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---- TYPES
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BIGINT
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---- RUNTIME_PROFILE
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# Verify that at least one of the joins was spilled.
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row_regex: .*SpilledPartitions: .* \([1-9][0-9]*\)
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====
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---- QUERY
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set buffer_pool_limit=2m;
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select max(t1.total_count), max(t1.l_shipinstruct), max(t1.l_comment) from
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(select l_shipinstruct, l_comment, count(*) over () total_count from lineitem) t1
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---- RESULTS
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6001215,'TAKE BACK RETURN','zzle? slyly final platelets sleep quickly. '
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---- TYPES
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BIGINT, STRING, STRING
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---- RUNTIME_PROFILE
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# Verify that the analytic spilled
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row_regex: .*PeakUnpinnedBytes: [1-9][0-9]*.*
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====
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---- QUERY
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# Run this query with very low memory, but enough not to spill.
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set buffer_pool_limit=20m;
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select a.int_col, count(*)
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from functional.alltypessmall a, functional.alltypessmall b, functional.alltypessmall c
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where a.id = b.id and b.id = c.id group by a.int_col
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---- RESULTS
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0,12
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1,12
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2,12
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3,12
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4,12
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5,8
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6,8
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7,8
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8,8
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9,8
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---- TYPES
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INT, BIGINT
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---- RUNTIME_PROFILE
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# This query is not meant to spill.
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row_regex: .*SpilledPartitions: 0 .*
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====
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---- QUERY: TPCH-Q22
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# Adding TPCH-Q21 in the spilling test to check for IMPALA-1471 (spilling left anti
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# and left outer joins were returning wrong results).
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# Q21 - Suppliers Who Kept Orders Waiting Query
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set buffer_pool_limit=20m;
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select
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s_name,
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count(*) as numwait
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from
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supplier,
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lineitem l1 join [BROADCAST]
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orders,
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nation
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where
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s_suppkey = l1.l_suppkey
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and o_orderkey = l1.l_orderkey
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and o_orderstatus = 'F'
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and l1.l_receiptdate > l1.l_commitdate
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and exists (
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select
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*
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from
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lineitem l2
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where
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l2.l_orderkey = l1.l_orderkey
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and l2.l_suppkey <> l1.l_suppkey
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)
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and not exists (
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select
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*
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from
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lineitem l3
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where
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l3.l_orderkey = l1.l_orderkey
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and l3.l_suppkey <> l1.l_suppkey
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and l3.l_receiptdate > l3.l_commitdate
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)
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and s_nationkey = n_nationkey
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and n_name = 'SAUDI ARABIA'
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group by
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s_name
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order by
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numwait desc,
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s_name
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limit 100
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---- RESULTS
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'Supplier#000002829',20
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'Supplier#000005808',18
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'Supplier#000000262',17
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'Supplier#000000496',17
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'Supplier#000002160',17
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'Supplier#000002301',17
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'Supplier#000002540',17
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'Supplier#000003063',17
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'Supplier#000005178',17
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'Supplier#000008331',17
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'Supplier#000002005',16
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'Supplier#000002095',16
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'Supplier#000005799',16
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'Supplier#000005842',16
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'Supplier#000006450',16
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'Supplier#000006939',16
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'Supplier#000009200',16
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'Supplier#000009727',16
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'Supplier#000000486',15
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'Supplier#000000565',15
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'Supplier#000001046',15
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'Supplier#000001047',15
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'Supplier#000001161',15
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'Supplier#000001336',15
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'Supplier#000001435',15
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'Supplier#000003075',15
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'Supplier#000003335',15
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'Supplier#000005649',15
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'Supplier#000006027',15
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'Supplier#000006795',15
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'Supplier#000006800',15
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'Supplier#000006824',15
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'Supplier#000007131',15
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'Supplier#000007382',15
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'Supplier#000008913',15
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'Supplier#000009787',15
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'Supplier#000000633',14
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'Supplier#000001960',14
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'Supplier#000002323',14
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'Supplier#000002490',14
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'Supplier#000002993',14
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'Supplier#000003101',14
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'Supplier#000004489',14
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'Supplier#000005435',14
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'Supplier#000005583',14
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'Supplier#000005774',14
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'Supplier#000007579',14
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'Supplier#000008180',14
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'Supplier#000008695',14
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'Supplier#000009224',14
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'Supplier#000000357',13
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'Supplier#000000436',13
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'Supplier#000000610',13
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'Supplier#000000788',13
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'Supplier#000000889',13
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'Supplier#000001062',13
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'Supplier#000001498',13
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'Supplier#000002056',13
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'Supplier#000002312',13
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'Supplier#000002344',13
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'Supplier#000002596',13
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'Supplier#000002615',13
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'Supplier#000002978',13
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'Supplier#000003048',13
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'Supplier#000003234',13
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'Supplier#000003727',13
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'Supplier#000003806',13
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'Supplier#000004472',13
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'Supplier#000005236',13
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'Supplier#000005906',13
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'Supplier#000006241',13
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'Supplier#000006326',13
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'Supplier#000006384',13
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'Supplier#000006394',13
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'Supplier#000006624',13
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'Supplier#000006629',13
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'Supplier#000006682',13
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'Supplier#000006737',13
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'Supplier#000006825',13
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'Supplier#000007021',13
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'Supplier#000007417',13
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'Supplier#000007497',13
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'Supplier#000007602',13
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'Supplier#000008134',13
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'Supplier#000008234',13
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'Supplier#000009435',13
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'Supplier#000009436',13
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'Supplier#000009564',13
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'Supplier#000009896',13
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'Supplier#000000379',12
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'Supplier#000000673',12
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'Supplier#000000762',12
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'Supplier#000000811',12
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'Supplier#000000821',12
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'Supplier#000001337',12
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'Supplier#000001916',12
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'Supplier#000001925',12
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'Supplier#000002039',12
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'Supplier#000002357',12
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'Supplier#000002483',12
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---- TYPES
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string, bigint
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---- RUNTIME_PROFILE
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# Verify that at least one of the joins was spilled.
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row_regex: .*SpilledPartitions: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# IMPALA-1346/IMPALA-1546: fix sorter memory management so that it can complete
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# successfully when in same pipeline as a spilling join.
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set buffer_pool_limit=50m;
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set disable_outermost_topn=1;
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select * from lineitem
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inner join orders on l_orderkey = o_orderkey
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order by l_linenumber, l_suppkey, l_partkey, l_orderkey
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limit 20
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---- RESULTS
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4567296,2500,1,1,48.00,67320.00,0.06,0.05,'N','O','1997-05-15','1997-05-19','1997-05-27','DELIVER IN PERSON','REG AIR','ccounts cajole quickly ',4567296,100420,'O',113399.69,'1997-02-21','1-URGENT','Clerk#000000779',0,'ously ironic instructions. pa'
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5427587,2500,1,1,40.00,56100.00,0.05,0.07,'N','O','1997-04-01','1997-05-22','1997-04-29','TAKE BACK RETURN','RAIL','oxes wake even theodolites: bold requests',5427587,110356,'O',182983.43,'1997-03-10','1-URGENT','Clerk#000000279',0,'osits wake along the ca'
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3834597,7500,1,1,3.00,4222.50,0.03,0.01,'N','O','1998-07-03','1998-05-12','1998-07-04','COLLECT COD','AIR','sly final instructions boost about',3834597,29839,'O',147632.36,'1998-03-23','1-URGENT','Clerk#000000284',0,'le carefully blithel'
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4888512,10000,1,1,14.00,12740.00,0.03,0.01,'A','F','1993-02-07','1992-12-29','1993-02-19','NONE','SHIP','al braids. unusual, silent sentiments c',4888512,93742,'F',12481.37,'1992-11-21','4-NOT SPECIFIED','Clerk#000000591',0,' requests hinder blithely. closely ironic theodolites cajole among the car'
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693345,12497,1,1,14.00,19732.86,0.03,0.07,'N','O','1998-10-12','1998-08-18','1998-10-23','NONE','FOB','. blithely',693345,49472,'O',111825.01,'1998-07-06','4-NOT SPECIFIED','Clerk#000000132',0,'es wake regularly furiously pending orbits. quickly even requests according t'
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710784,12497,1,1,11.00,15504.39,0.02,0.07,'R','F','1992-08-21','1992-08-11','1992-09-05','TAKE BACK RETURN','SHIP','haggle furiously special accounts? final th',710784,82009,'F',91959.19,'1992-06-20','1-URGENT','Clerk#000000001',0,'rve quickly after the express theodolites. furiou'
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1240672,12497,1,1,41.00,57789.09,0.08,0.05,'N','O','1998-09-18','1998-08-04','1998-09-24','NONE','RAIL','o the furiously unusual requests sleep alo',1240672,59153,'O',55824.25,'1998-05-28','1-URGENT','Clerk#000000657',0,'ular pinto beans are above the furiously regular accounts: furiously even foxe'
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2024230,12497,1,1,16.00,22551.84,0.05,0.00,'A','F','1992-04-10','1992-04-14','1992-04-13','NONE','RAIL','pecial theodolites wake slyly. care',2024230,145955,'F',186715.47,'1992-02-22','5-LOW','Clerk#000000904',0,'uses. accounts are furiously. fluffily regular ideas haggle b'
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3039715,12497,1,1,14.00,19732.86,0.01,0.02,'R','F','1993-03-24','1993-02-12','1993-03-28','TAKE BACK RETURN','AIR','onic requests. furiously spe',3039715,27274,'F',80817.94,'1992-11-23','2-HIGH','Clerk#000000766',0,'lently regular packages believe slyly around the regular, regula'
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3105635,12497,1,1,16.00,22551.84,0.03,0.07,'R','F','1993-07-30','1993-08-28','1993-08-19','TAKE BACK RETURN','SHIP','nal, ironic theodolites solve carefully',3105635,23665,'F',256886.23,'1993-06-22','5-LOW','Clerk#000000029',0,'otes-- blithely special accounts cajole slyly furiously silent dugout'
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3764485,12497,1,1,22.00,31008.78,0.05,0.08,'R','F','1993-02-07','1993-03-18','1993-02-10','COLLECT COD','AIR',' pinto beans nag',3764485,19375,'F',107449.65,'1992-12-26','5-LOW','Clerk#000000364',0,' carefully regular foxes bo'
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4767393,12497,1,1,3.00,4228.47,0.09,0.06,'A','F','1992-09-15','1992-10-02','1992-09-17','DELIVER IN PERSON','FOB',' asymptotes. blithely',4767393,22522,'F',163054.32,'1992-08-10','2-HIGH','Clerk#000000174',0,'unusual foxes after the furiously regular multipliers detect ca'
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1955428,14998,1,1,47.00,89910.53,0.07,0.02,'R','F','1993-01-25','1993-04-02','1993-01-31','DELIVER IN PERSON','MAIL','thely regular frays',1955428,41801,'F',134123.84,'1993-01-08','4-NOT SPECIFIED','Clerk#000000422',0,'ld deposits are slyly. quickly bold ideas bo'
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4197636,14998,1,1,6.00,11477.94,0.03,0.01,'A','F','1993-11-28','1993-11-27','1993-12-03','TAKE BACK RETURN','SHIP','ly. slyly final ex',4197636,77494,'F',283248.52,'1993-10-18','1-URGENT','Clerk#000000087',0,'final asymptotes? packages doze against the ironic packages. ironic, bold dec'
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4899558,17499,1,1,12.00,16997.88,0.00,0.08,'A','F','1992-08-06','1992-08-09','1992-08-14','COLLECT COD','RAIL','ourts would sleep fluffily express accou',4899558,111973,'F',300951.70,'1992-05-21','1-URGENT','Clerk#000000826',0,'eodolites wake ironic sentiments. r'
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4725760,20000,1,1,48.00,44160.00,0.02,0.05,'R','F','1992-03-06','1992-03-04','1992-03-20','NONE','SHIP','liers. slyly regular request',4725760,45176,'F',202199.68,'1992-01-31','4-NOT SPECIFIED','Clerk#000000853',0,'riously regular accounts. ironic, bold requests was slyly; slyly regula'
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49444,22494,1,1,22.00,31162.78,0.06,0.08,'N','O','1997-03-03','1997-04-19','1997-03-25','TAKE BACK RETURN','MAIL','l requests among the blithely fin',49444,11725,'O',273794.80,'1997-01-23','2-HIGH','Clerk#000000814',0,'s. quickly bold packages integrate. furio'
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396839,24996,1,1,9.00,17288.91,0.03,0.07,'N','O','1996-06-19','1996-04-27','1996-07-13','COLLECT COD','MAIL',' accounts ',396839,63389,'O',193790.34,'1996-03-11','5-LOW','Clerk#000000436',0,'eans. instructions are quickly--'
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1109894,24996,1,1,22.00,42261.78,0.01,0.05,'A','F','1995-01-10','1995-03-01','1995-01-21','TAKE BACK RETURN','RAIL','nusual requests wake. qu',1109894,35489,'F',78070.57,'1994-12-23','2-HIGH','Clerk#000000524',0,' bold deposits engage fluffily among the s'
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5825859,24996,1,1,5.00,9604.95,0.02,0.00,'A','F','1995-05-05','1995-03-17','1995-05-21','TAKE BACK RETURN','MAIL','y special a',5825859,13285,'F',90407.81,'1995-01-15','3-MEDIUM','Clerk#000000818',0,'ajole. quickly ironic theodolites '
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---- TYPES
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BIGINT,BIGINT,BIGINT,INT,DECIMAL,DECIMAL,DECIMAL,DECIMAL,STRING,STRING,STRING,STRING,STRING,STRING,STRING,STRING,BIGINT,BIGINT,STRING,DECIMAL,STRING,STRING,STRING,INT,STRING
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---- RUNTIME_PROFILE
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# Verify that the sort and join actually spilled
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row_regex: .*SpilledPartitions: .* \([1-9][0-9]*\)
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row_regex: .*TotalMergesPerformed: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# Tests for the case where a spilled partition has 0 probe rows and so we don't build the
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# hash table in a partitioned hash join.
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# INNER JOIN
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set buffer_pool_limit=10m;
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select straight_join count(*)
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from
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lineitem a, lineitem b
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where
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a.l_partkey = 1 and
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a.l_orderkey = b.l_orderkey;
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---- TYPES
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BIGINT
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---- RESULTS
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173
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---- RUNTIME_PROFILE
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row_regex: .*NumHashTableBuildsSkipped: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# spilled partition with 0 probe rows, NULL AWARE LEFT ANTI JOIN
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set buffer_pool_limit=10m;
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select straight_join count(*)
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from
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lineitem a
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where
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a.l_partkey not in (select l_partkey from lineitem where l_partkey > 10)
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and a.l_partkey < 1000;
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---- TYPES
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BIGINT
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---- RESULTS
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287
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---- RUNTIME_PROFILE
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row_regex: .*NumHashTableBuildsSkipped: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# spilled partition with 0 probe rows, RIGHT OUTER JOIN
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set buffer_pool_limit=10m;
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select straight_join count(*)
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from
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supplier right outer join lineitem on s_suppkey = l_suppkey
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where s_acctbal > 0 and s_acctbal < 10;
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---- TYPES
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BIGINT
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---- RESULTS
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12138
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---- RUNTIME_PROFILE
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row_regex: .*NumHashTableBuildsSkipped: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# spilled partition with 0 probe rows, RIGHT ANTI JOIN
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set buffer_pool_limit=30m;
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with x as (select * from supplier limit 10)
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select straight_join count(*)
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from
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x right anti join lineitem on s_suppkey + 100 = l_suppkey;
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---- TYPES
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BIGINT
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---- RESULTS
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5995258
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---- RUNTIME_PROFILE
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row_regex: .*NumHashTableBuildsSkipped: .* \([1-9][0-9]*\)
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====
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---- QUERY
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# IMPALA-5173: spilling hash join feeding into right side of nested loop join.
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# Equivalent to:
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# select *
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# from lineitem
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# where l1.l_quantity = 31.0 and l1.l_tax = 0.03 and l1.l_orderkey <= 100000
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# order by l_orderkey, l_partkey, l_suppkey, l_linenumber
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# limit 5
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set buffer_pool_limit=7m;
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set num_nodes=1;
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select straight_join l.*
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from
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(select *
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from tpch_parquet.orders limit 1) o,
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(select l2.*
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from tpch_parquet.lineitem l1
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inner join tpch_parquet.lineitem l2 on l1.l_orderkey = l2.l_orderkey
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and l1.l_partkey = l2.l_partkey
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and l1.l_suppkey = l2.l_suppkey and l1.l_linenumber = l2.l_linenumber
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where
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# Include a selective post-join predicate so that the RHS of the nested loop join
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# doesn't consume too much memory.
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(l1.l_quantity != l2.l_quantity or l1.l_quantity = 31.0 and l1.l_tax = 0.03)
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# Reduce the data size to get the test to execute quicker
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and l1.l_orderkey <= 100000) l
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order by l_orderkey, l_partkey, l_suppkey, l_linenumber
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limit 5;
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---- TYPES
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bigint,bigint,bigint,int,decimal,decimal,decimal,decimal,string,string,string,string,string,string,string,string
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---- RESULTS
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288,50641,8157,1,31.00,49340.84,0.00,0.03,'N','O','1997-03-17','1997-04-28','1997-04-06','TAKE BACK RETURN','AIR','instructions wa'
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418,18552,1054,1,31.00,45587.05,0.00,0.03,'N','F','1995-06-05','1995-06-18','1995-06-26','COLLECT COD','FOB','final theodolites. fluffil'
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482,61141,6154,3,31.00,34166.34,0.04,0.03,'N','O','1996-06-01','1996-05-06','1996-06-17','NONE','MAIL',' blithe pin'
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1382,156162,6163,5,31.00,37762.96,0.07,0.03,'R','F','1993-10-26','1993-10-15','1993-11-09','TAKE BACK RETURN','FOB','hely regular dependencies. f'
|
|
1509,186349,3904,6,31.00,44495.54,0.04,0.03,'A','F','1993-07-14','1993-08-21','1993-08-06','COLLECT COD','SHIP','ic deposits cajole carefully. quickly bold '
|
|
====
|
|
---- QUERY
|
|
# Test spilling aggregation when grouping by nondeterministic expression
|
|
set buffer_pool_limit=5m;
|
|
set num_nodes=1;
|
|
select l_orderkey, l_partkey, l_suppkey, l_linenumber, l_comment
|
|
from tpch_parquet.lineitem
|
|
group by 1, 2, 3, 4, 5, random()
|
|
limit 5
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*Query State: FINISHED.*
|
|
row_regex: .*Query Status: OK.*
|
|
row_regex: .*SpilledPartitions: .* \([1-9][0-9]*\)
|
|
====
|
|
---- QUERY
|
|
# Test spilling join with many duplicates in join key. We don't expect this to succeed
|
|
# with a memory constraint: see IMPALA-4857.
|
|
set buffer_pool_limit=20m;
|
|
select *
|
|
from lineitem l1 join lineitem l2 on l1.l_linenumber = l2.l_linenumber
|
|
---- CATCH
|
|
Repartitioning did not reduce the size of a spilled partition
|
|
====
|