blob: 48b756d84bdf016813260cf12679ff8ef0fa9642 [file] [log] [blame]
explain
-------------------------------
SORT(7)
=> Sort Keys: default.region.r_name (TEXT) (asc, nulls last),s1 (TEXT) (asc, nulls last)
JOIN(11)(INNER)
=> Join Cond: default.t.n_regionkey (INT4) = default.region.r_regionkey (INT4)
=> target list: default.region.r_name (TEXT), s1 (TEXT)
=> out schema: {(2) default.region.r_name (TEXT), s1 (TEXT)}
=> in schema: {(4) default.region.r_name (TEXT), default.region.r_regionkey (INT4), default.t.n_regionkey (INT4), s1 (TEXT)}
SCAN(0) on default.region
=> target list: default.region.r_name (TEXT), default.region.r_regionkey (INT4)
=> out schema: {(2) default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
=> in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
TABLE_SUBQUERY(5) as default.t
=> Targets: CASE WHEN default.t.s_name (TEXT) IS NULL THEN N/O ELSE default.t.s_name (TEXT) END as s1, default.t.n_regionkey (INT4)
=> out schema: {(2) default.t.n_regionkey (INT4), s1 (TEXT)}
=> in schema: {(11) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.s_acctbal (FLOAT8), default.t.s_address (TEXT), default.t.s_comment (TEXT), default.t.s_name (TEXT), default.t.s_nationkey (INT4), default.t.s_phone (TEXT), default.t.s_suppkey (INT4)}
JOIN(10)(LEFT_OUTER)
=> Join Cond: default.supplier.s_nationkey (INT4) = default.nation.n_nationkey (INT4)
=> target list: default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)
=> out schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
SCAN(2) on default.supplier
=> target list: default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)
=> out schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
SCAN(1) on default.nation
=> target list: default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)
=> out schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
=> in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
explain
-------------------------------
-------------------------------------------------------------------------------
Execution Block Graph (TERMINAL - eb_0000000000000_0000_000007)
-------------------------------------------------------------------------------
|-eb_0000000000000_0000_000007
|-eb_0000000000000_0000_000006
|-eb_0000000000000_0000_000005
|-eb_0000000000000_0000_000002
|-eb_0000000000000_0000_000001
-------------------------------------------------------------------------------
Order of Execution
-------------------------------------------------------------------------------
1: eb_0000000000000_0000_000001
2: eb_0000000000000_0000_000002
3: eb_0000000000000_0000_000005
4: eb_0000000000000_0000_000006
5: eb_0000000000000_0000_000007
-------------------------------------------------------------------------------
=======================================================
Block Id: eb_0000000000000_0000_000001 [LEAF]
=======================================================
[Outgoing]
[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.nation.n_nationkey (INT4), num=32)
SCAN(1) on default.nation
=> target list: default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)
=> out schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
=> in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
=======================================================
Block Id: eb_0000000000000_0000_000002 [LEAF]
=======================================================
[Outgoing]
[q_0000000000000_0000] 2 => 5 (type=HASH_SHUFFLE, key=default.supplier.s_nationkey (INT4), num=32)
SCAN(2) on default.supplier
=> target list: default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)
=> out schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=======================================================
Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
=======================================================
[Incoming]
[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.nation.n_nationkey (INT4), num=32)
[q_0000000000000_0000] 2 => 5 (type=HASH_SHUFFLE, key=default.supplier.s_nationkey (INT4), num=32)
[Outgoing]
[q_0000000000000_0000] 5 => 6 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), s1 (TEXT), num=32)
[Enforcers]
0: type=Broadcast, tables=default.region
SORT(17)
=> Sort Keys: default.region.r_name (TEXT) (asc, nulls last),s1 (TEXT) (asc, nulls last)
JOIN(11)(INNER)
=> Join Cond: default.t.n_regionkey (INT4) = default.region.r_regionkey (INT4)
=> target list: default.region.r_name (TEXT), s1 (TEXT)
=> out schema: {(2) default.region.r_name (TEXT), s1 (TEXT)}
=> in schema: {(4) default.region.r_name (TEXT), default.region.r_regionkey (INT4), default.t.n_regionkey (INT4), s1 (TEXT)}
SCAN(0) on default.region
=> target list: default.region.r_name (TEXT), default.region.r_regionkey (INT4)
=> out schema: {(2) default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
=> in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
TABLE_SUBQUERY(5) as default.t
=> Targets: CASE WHEN default.t.s_name (TEXT) IS NULL THEN N/O ELSE default.t.s_name (TEXT) END as s1, default.t.n_regionkey (INT4)
=> out schema: {(2) s1 (TEXT), default.t.n_regionkey (INT4)}
=> in schema: {(11) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.s_acctbal (FLOAT8), default.t.s_address (TEXT), default.t.s_comment (TEXT), default.t.s_name (TEXT), default.t.s_nationkey (INT4), default.t.s_phone (TEXT), default.t.s_suppkey (INT4)}
PROJECTION(4)
=> Targets: default.nation.n_nationkey (INT4), default.nation.n_name (TEXT), default.nation.n_regionkey (INT4), default.nation.n_comment (TEXT), default.supplier.s_suppkey (INT4), default.supplier.s_name (TEXT), default.supplier.s_address (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_acctbal (FLOAT8), default.supplier.s_comment (TEXT)
=> out schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
JOIN(10)(LEFT_OUTER)
=> Join Cond: default.supplier.s_nationkey (INT4) = default.nation.n_nationkey (INT4)
=> target list: default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)
=> out schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(11) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4), default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
SCAN(14) on eb_0000000000000_0000_000002
=> out schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
=> in schema: {(7) default.supplier.s_acctbal (FLOAT8), default.supplier.s_address (TEXT), default.supplier.s_comment (TEXT), default.supplier.s_name (TEXT), default.supplier.s_nationkey (INT4), default.supplier.s_phone (TEXT), default.supplier.s_suppkey (INT4)}
SCAN(13) on eb_0000000000000_0000_000001
=> out schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
=> in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
=======================================================
Block Id: eb_0000000000000_0000_000006 [ROOT]
=======================================================
[Incoming]
[q_0000000000000_0000] 5 => 6 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), s1 (TEXT), num=32)
[Enforcers]
0: sorted input=eb_0000000000000_0000_000005
SORT(7)
=> Sort Keys: default.region.r_name (TEXT) (asc, nulls last),s1 (TEXT) (asc, nulls last)
SCAN(18) on eb_0000000000000_0000_000005
=> out schema: {(2) default.region.r_name (TEXT), s1 (TEXT)}
=> in schema: {(2) default.region.r_name (TEXT), s1 (TEXT)}
=======================================================
Block Id: eb_0000000000000_0000_000007 [TERMINAL]
=======================================================