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[improvement](mtmv) Materialized view partition track supports date_trunc and optimize the fail reason #35562

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merged 14 commits into from
Jun 5, 2024
Merged

[improvement](mtmv) Materialized view partition track supports date_trunc and optimize the fail reason #35562

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af3a6d0
[improvement](mtmv) Add merge data trunc expression rule
seawinde May 28, 2024
3aebff6
support date_trunc
seawinde May 28, 2024
8d27b2a
[improvement](mtmv) Materialized view partition track supports date_t…
seawinde May 29, 2024
22c60f3
optimize comment
seawinde May 29, 2024
51a9145
optimize fail reason
seawinde May 29, 2024
46bb24e
optimize code usage
seawinde May 29, 2024
dfb0910
fix comment
seawinde May 31, 2024
ca32ba0
fix comment
seawinde Jun 2, 2024
a0300ae
fix comment
seawinde Jun 2, 2024
8e642e8
fix partition by direct column
seawinde Jun 3, 2024
c3e1009
fix partition comment
seawinde Jun 4, 2024
1e0a21e
fix regressiont test
seawinde Jun 4, 2024
03158de
agg regression test
seawinde Jun 4, 2024
dd18de1
fix regression test column name
seawinde Jun 4, 2024
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10 changes: 5 additions & 5 deletions regression-test/suites/mtmv_p0/test_rollup_partition_mtmv.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -378,13 +378,13 @@ suite("test_rollup_partition_mtmv") {
sql """
CREATE MATERIALIZED VIEW ${mvName}
BUILD IMMEDIATE REFRESH AUTO ON MANUAL
partition by (date_trunc(month_alias, 'month'))
partition by (date_trunc(day_alias, 'month'))
DISTRIBUTED BY RANDOM BUCKETS 2
PROPERTIES (
'replication_num' = '1'
)
AS
SELECT date_trunc(`k2`,'day') as month_alias FROM ${tableName};
SELECT date_trunc(`k2`,'day') as day_alias FROM ${tableName};
"""
def date_range_month_partitions_level = sql """show partitions from ${mvName}"""
logger.info("showPartitionsResult: " + date_range_month_partitions_level.toString())
Expand Down Expand Up @@ -424,7 +424,7 @@ suite("test_rollup_partition_mtmv") {
'replication_num' = '1'
)
AS
SELECT date_trunc(`k2`,'day') as month_alias FROM ${tableName};
SELECT date_trunc(`k2`,'day') as day_alias FROM ${tableName};
"""
Assert.fail();
} catch (Exception e) {
Expand Down Expand Up @@ -602,13 +602,13 @@ suite("test_rollup_partition_mtmv") {
sql """
CREATE MATERIALIZED VIEW ${mvName}
BUILD IMMEDIATE REFRESH AUTO ON MANUAL
partition by (date_trunc(month_alias, 'hour'))
partition by (date_trunc(miniute_alias, 'hour'))
DISTRIBUTED BY RANDOM BUCKETS 2
PROPERTIES (
'replication_num' = '1'
)
AS
SELECT date_trunc(`k2`,'miniute') as month_alias, * FROM ${tableName};
SELECT date_trunc(`k2`,'miniute') as miniute_alias, * FROM ${tableName};
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miniute==>minute?

"""
Assert.fail();
} catch (Exception e) {
Expand Down
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