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Fix bug of check table when creating data part with wide format and projection (#33774)

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李扬 2022-01-20 09:05:17 -06:00 committed by GitHub
parent adbdc3153a
commit 9f6f84259d
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3 changed files with 10 additions and 2 deletions
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3
src/Storages/MergeTree/checkDataPart.cpp
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@ -153,7 +153,7 @@ IMergeTreeDataPart::Checksums checkDataPart(
[&](const ISerialization::SubstreamPath & substream_path)
{
String projection_file_name = ISerialization::getFileNameForStream(projection_column, substream_path) + ".bin";
checksums_data.files[projection_file_name] = checksum_compressed_file(disk, projection_path + projection_file_name);
projection_checksums_data.files[projection_file_name] = checksum_compressed_file(disk, projection_path + projection_file_name);
});
}
}
@ -270,7 +270,6 @@ IMergeTreeDataPart::Checksums checkDataPart(
if (require_checksums || !checksums_txt.files.empty())
checksums_txt.checkEqual(checksums_data, check_uncompressed);
return checksums_data;
}

1
tests/queries/0_stateless/01710_projection_part_check.reference
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@ -1,2 +1,3 @@
all_1_1_0 1
all_2_2_0 1
201805_1_1_0 1

8
tests/queries/0_stateless/01710_projection_part_check.sql
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@ -8,3 +8,11 @@ insert into tp select number, number from numbers(5);
check table tp settings check_query_single_value_result=0;
drop table if exists tp;
CREATE TABLE tp (`p` Date, `k` UInt64, `v1` UInt64, `v2` Int64, PROJECTION p1 ( SELECT p, sum(k), sum(v1), sum(v2) GROUP BY p) ) ENGINE = MergeTree PARTITION BY toYYYYMM(p) ORDER BY k SETTINGS min_bytes_for_wide_part = 0;
INSERT INTO tp (p, k, v1, v2) VALUES ('2018-05-15', 1, 1000, 2000), ('2018-05-16', 2, 3000, 4000), ('2018-05-17', 3, 5000, 6000), ('2018-05-18', 4, 7000, 8000);
CHECK TABLE tp settings check_query_single_value_result=0;
DROP TABLE if exists tp;