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[Enhancement](auto-partition) support all intervals for date_trunc in auto partition #33439

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Merged
BiteTheDDDDt merged 1 commit into from
Apr 10, 2024
Merged

[Enhancement](auto-partition) support all intervals for date_trunc in auto partition #33439

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4 changes: 4 additions & 0 deletions fe/fe-core/src/main/java/org/apache/doris/analysis/PartitionExprUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -97,8 +97,12 @@ public static DateLiteral getRangeEnd(DateLiteral beginTime, FunctionIntervalInf
switch (timeUnit) {
case "year":
return beginTime.plusYears(interval);
case "quarter":
return beginTime.plusMonths(interval * 3);
case "month":
return beginTime.plusMonths(interval);
case "week":
return beginTime.plusDays(interval * 7);
case "day":
return beginTime.plusDays(interval);
case "hour":
Expand Down
41 changes: 39 additions & 2 deletions regression-test/suites/partition_p0/auto_partition/test_auto_range_partition.groovy
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Expand Up @@ -20,9 +20,8 @@ suite("test_auto_range_partition") {
sql """
CREATE TABLE `range_table1` (
`TIME_STAMP` datetimev2 NOT NULL COMMENT '采集日期'
) ENGINE=OLAP
)
DUPLICATE KEY(`TIME_STAMP`)
COMMENT 'OLAP'
auto partition by range (date_trunc(`TIME_STAMP`, 'day'))
(
)
Expand Down Expand Up @@ -102,4 +101,42 @@ suite("test_auto_range_partition") {
result2 = sql "show partitions from right_bound"
logger.info("${result2}")
assertEquals(result2.size(), 2)

sql "drop table if exists week_range"
sql """
CREATE TABLE `week_range` (
`TIME_STAMP` datev2 NOT NULL
)
DUPLICATE KEY(`TIME_STAMP`)
auto partition by range (date_trunc(`TIME_STAMP`, 'week'))
(
)
DISTRIBUTED BY HASH(`TIME_STAMP`) BUCKETS 10
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);
"""
sql " insert into week_range values (20240408), (20240409); "
result2 = sql "show partitions from week_range"
logger.info("${result2}")
assertEquals(result2.size(), 1)

sql "drop table if exists quarter_range"
sql """
CREATE TABLE `quarter_range` (
`TIME_STAMP` datev2 NOT NULL
)
DUPLICATE KEY(`TIME_STAMP`)
auto partition by range (date_trunc(`TIME_STAMP`, 'quarter'))
(
)
DISTRIBUTED BY HASH(`TIME_STAMP`) BUCKETS 10
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);
"""
sql " insert into quarter_range values (20240102), (20240330), (20241001), (20241231); "
result2 = sql "show partitions from quarter_range"
logger.info("${result2}")
assertEquals(result2.size(), 2)
}