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Merged
morrySnow merged 1 commit into from
Aug 28, 2024
Merged

[Improve](Variant) truncate key when column is variant type when creating mtmv #39988

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2 changes: 1 addition & 1 deletion ...core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/CreateMTMVInfo.java
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Original file line number Diff line number Diff line change
Expand Up @@ -287,7 +287,7 @@ private void analyzeKeys() {
if (type.isFloatLikeType() || type.isStringType() || type.isJsonType()
|| catalogType.isComplexType() || type.isBitmapType() || type.isHllType()
|| type.isQuantileStateType() || type.isJsonType() || type.isStructType()
|| column.getAggType() != null) {
|| column.getAggType() != null || type.isVariantType()) {
break;
}
keys.add(column.getName());
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12 changes: 12 additions & 0 deletions regression-test/suites/variant_p0/mtmv.groovy
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Expand Up @@ -92,4 +92,16 @@ suite("regression_test_variant_mtmv"){
"""
def job_name_2 = getJobName(db, "mv2")
waitingMTMVTaskFinished(job_name_2)

sql """DROP TABLE IF EXISTS tbl1"""
sql """
CREATE TABLE tbl1 ( pk int, var VARIANT NULL ) engine=olap DUPLICATE KEY(pk) distributed by hash(pk) buckets 10 properties("replication_num"
= "1");
"""
sql """insert into tbl1 values (1, '{"a":1}')"""
sql """DROP MATERIALIZED VIEW IF EXISTS tbl1_mv"""
sql """
CREATE MATERIALIZED VIEW tbl1_mv BUILD IMMEDIATE REFRESH AUTO ON MANUAL DISTRIBUTED BY RANDOM BUCKETS 10 PROPERTIES
('replication_num' = '1') AS SELECT * FROM tbl1;
"""
}