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[BugFix] isLocalBucketShuffleJoin return wrong result (#51954)
Signed-off-by: satanson <[email protected]> (cherry picked from commit 1077a6d)
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fe/fe-core/src/test/java/com/starrocks/qe/TestBucketShuffleRightJoin.java
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// Copyright 2021-present StarRocks, Inc. All rights reserved. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// https://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
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package com.starrocks.qe; | ||
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import com.starrocks.common.FeConstants; | ||
import com.starrocks.common.Pair; | ||
import com.starrocks.qe.scheduler.dag.ExecutionFragment; | ||
import com.starrocks.sql.plan.ExecPlan; | ||
import com.starrocks.statistic.StatsConstants; | ||
import com.starrocks.utframe.StarRocksAssert; | ||
import com.starrocks.utframe.UtFrameUtils; | ||
import org.junit.Assert; | ||
import org.junit.BeforeClass; | ||
import org.junit.Test; | ||
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import java.util.Arrays; | ||
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import static com.starrocks.sql.optimizer.statistics.CachedStatisticStorageTest.DEFAULT_CREATE_TABLE_TEMPLATE; | ||
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public class TestBucketShuffleRightJoin { | ||
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private static StarRocksAssert starRocksAssert; | ||
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@BeforeClass | ||
public static void setUp() { | ||
UtFrameUtils.createMinStarRocksCluster(); | ||
ConnectContext ctx = UtFrameUtils.createDefaultCtx(); | ||
FeConstants.runningUnitTest = true; | ||
starRocksAssert = new StarRocksAssert(ctx); | ||
try { | ||
starRocksAssert.withDatabase(StatsConstants.STATISTICS_DB_NAME) | ||
.useDatabase(StatsConstants.STATISTICS_DB_NAME) | ||
.withTable(DEFAULT_CREATE_TABLE_TEMPLATE); | ||
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starRocksAssert.withDatabase("test").useDatabase("test"); | ||
String tableFmt = "CREATE TABLE `%s` (\n" + | ||
" `c0` bigint(20) NOT NULL COMMENT \"\",\n" + | ||
" `c1` bigint(20) NOT NULL COMMENT \"\",\n" + | ||
" `c2` bigint(20) NOT NULL COMMENT \"\"\n" + | ||
") ENGINE=OLAP \n" + | ||
"DUPLICATE KEY(`c0`)\n" + | ||
"COMMENT \"OLAP\"\n" + | ||
"DISTRIBUTED BY HASH(`c0`) BUCKETS 9 \n" + | ||
"PROPERTIES (\n" + | ||
"\"compression\" = \"LZ4\",\n" + | ||
"\"replication_num\" = \"1\"\n" + | ||
");"; | ||
for (String tableName : Arrays.asList("t0", "t1", "t2")) { | ||
String createTblSql = String.format(tableFmt, tableName); | ||
starRocksAssert.withTable(createTblSql); | ||
} | ||
} catch (Exception e) { | ||
throw new RuntimeException(e); | ||
} | ||
FeConstants.runningUnitTest = true; | ||
} | ||
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@Test | ||
public void test() throws Exception { | ||
ConnectContext ctx = starRocksAssert.getCtx(); | ||
String sql = "select t0.c0,t0.c1,t0.c2,t1.c2 as ab from " + | ||
"(select * from t1 where c0 in (8)) t1 right outer join[bucket] " + | ||
"(select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 " + | ||
"left join[bucket] t2 on t2.c0 = t1.c0"; | ||
Pair<String, ExecPlan> explainAndExecPlan = UtFrameUtils.getPlanAndFragment(ctx, sql); | ||
String plan = explainAndExecPlan.first; | ||
ExecPlan execPlan = explainAndExecPlan.second; | ||
DefaultCoordinator coord = new DefaultCoordinator.Factory().createQueryScheduler( | ||
ctx, execPlan.getFragments(), execPlan.getScanNodes(), execPlan.getDescTbl().toThrift()); | ||
coord.prepareExec(); | ||
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boolean bucketShuffleRightJoinPresent = coord.getExecutionDAG().getFragmentsInPreorder() | ||
.stream().anyMatch(ExecutionFragment::isRightOrFullBucketShuffle); | ||
Assert.assertTrue(plan, bucketShuffleRightJoinPresent); | ||
} | ||
} |
270 changes: 270 additions & 0 deletions
270
test/sql/test_bucket_shuffle_right_join/R/test_bucket_shuffle_right_join
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-- name: test_bucket_shuffle_right_join | ||
DROP TABLE if exists t0; | ||
-- result: | ||
-- !result | ||
CREATE TABLE if not exists t0 | ||
( | ||
c0 BIGINT NOT NULL, | ||
c1 BIGINT NOT NULL, | ||
c2 BIGINT NOT NULL | ||
) ENGINE=OLAP | ||
DUPLICATE KEY(`c0` ) | ||
COMMENT "OLAP" | ||
DISTRIBUTED BY HASH(`c0` ) BUCKETS 9 | ||
PROPERTIES( | ||
"replication_num" = "1", | ||
"in_memory" = "false", | ||
"storage_format" = "default" | ||
); | ||
-- result: | ||
-- !result | ||
DROP TABLE if exists t1; | ||
-- result: | ||
-- !result | ||
CREATE TABLE if not exists t1 | ||
( | ||
c0 BIGINT NOT NULL, | ||
c1 BIGINT NOT NULL, | ||
c2 BIGINT NOT NULL | ||
) ENGINE=OLAP | ||
DUPLICATE KEY(`c0` ) | ||
COMMENT "OLAP" | ||
DISTRIBUTED BY HASH(`c0` ) BUCKETS 9 | ||
PROPERTIES( | ||
"replication_num" = "1", | ||
"in_memory" = "false", | ||
"storage_format" = "default" | ||
); | ||
-- result: | ||
-- !result | ||
DROP TABLE if exists t2; | ||
-- result: | ||
-- !result | ||
CREATE TABLE if not exists t2 | ||
( | ||
c0 BIGINT NOT NULL, | ||
c1 BIGINT NOT NULL, | ||
c2 BIGINT NOT NULL | ||
) ENGINE=OLAP | ||
DUPLICATE KEY(`c0` ) | ||
COMMENT "OLAP" | ||
DISTRIBUTED BY HASH(`c0` ) BUCKETS 9 | ||
PROPERTIES( | ||
"replication_num" = "1", | ||
"in_memory" = "false", | ||
"storage_format" = "default" | ||
); | ||
-- result: | ||
-- !result | ||
INSERT INTO t0 | ||
(c0, c1, c2) | ||
VALUES | ||
('0', '0', '0'), | ||
('1', '1', '1'), | ||
('2', '2', '2'), | ||
('3', '3', '3'), | ||
('4', '4', '4'), | ||
('5', '5', '5'), | ||
('6', '6', '6'), | ||
('7', '7', '7'), | ||
('8', '8', '8'), | ||
('9', '9', '9'); | ||
-- result: | ||
-- !result | ||
INSERT INTO t1 | ||
(c0, c1, c2) | ||
select * from t0; | ||
-- result: | ||
-- !result | ||
INSERT INTO t2 | ||
(c0, c1, c2) | ||
select * from t0; | ||
-- result: | ||
-- !result | ||
DROP TABLE if exists r; | ||
-- result: | ||
-- !result | ||
CREATE TABLE if not exists r | ||
( | ||
fp BIGINT NULL | ||
) ENGINE=OLAP | ||
DUPLICATE KEY(`fp` ) | ||
COMMENT "OLAP" | ||
DISTRIBUTED BY HASH(`fp` ) BUCKETS 1 | ||
PROPERTIES( | ||
"replication_num" = "1", | ||
"in_memory" = "false", | ||
"storage_format" = "default" | ||
); | ||
-- result: | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (0)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (0)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (1)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (1)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (2)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (2)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (3)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (3)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (4)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (4)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (5)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (5)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (6)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (6)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (7)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (7)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (8)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (8)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result | ||
truncate table r; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (9)) t1 right outer join[bucket] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[bucket] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
INSERT INTO r | ||
(fp) | ||
select (sum(murmur_hash3_32(ifnull(c0,0))+murmur_hash3_32(ifnull(c1,0))+murmur_hash3_32(ifnull(c2,0))+murmur_hash3_32(ifnull(ab,0)))) as fingerprint from (select t0.c0,t0.c1,t0.c2,t1.c2 as ab from (select * from t1 where c0 in (9)) t1 right outer join[shuffle] (select if(murmur_hash3_32(c0)=0,c0,NULL) as c0,c1,c2 from t0) t0 on t0.c0 = t1.c0 left join[shuffle] t2 on t2.c0 = t1.c0) as t; | ||
-- result: | ||
-- !result | ||
select assert_true(count(fp)=2), assert_true(count(distinct fp)=1) from r; | ||
-- result: | ||
1 1 | ||
-- !result |
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