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Add settings for check query backward compatibility

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This commit is contained in:
alesapin 2019-07-16 13:19:37 +03:00
parent 30464ccef7
commit f786c45ac4
8 changed files with 40 additions and 33 deletions
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3
dbms/src/Core/Settings.h
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@ -331,7 +331,8 @@ struct Settings : public SettingsCollection<Settings>
M(SettingBool, allow_hyperscan, true, "Allow functions that use Hyperscan library. Disable to avoid potentially long compilation times and excessive resource usage.") \
M(SettingBool, allow_simdjson, true, "Allow using simdjson library in 'JSON*' functions if AVX2 instructions are available. If disabled rapidjson will be used.") \
\
M(SettingUInt64, max_partitions_per_insert_block, 100, "Limit maximum number of partitions in single INSERTed block. Zero means unlimited. Throw exception if the block contains too many partitions. This setting is a safety threshold, because using large number of partitions is a common misconception.")
M(SettingUInt64, max_partitions_per_insert_block, 100, "Limit maximum number of partitions in single INSERTed block. Zero means unlimited. Throw exception if the block contains too many partitions. This setting is a safety threshold, because using large number of partitions is a common misconception.") \
M(SettingBool, check_query_single_value_result, true, "Return check query result as single 1/0 value")
DECLARE_SETTINGS_COLLECTION(LIST_OF_SETTINGS)

38
dbms/src/Interpreters/InterpreterCheckQuery.cpp
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@ -7,6 +7,7 @@
#include <DataTypes/DataTypeString.h>
#include <Columns/ColumnsNumber.h>
#include <Common/typeid_cast.h>
#include <algorithm>
namespace DB
@ -42,22 +43,33 @@ BlockIO InterpreterCheckQuery::execute()
StoragePtr table = context.getTable(database_name, table_name);
auto check_results = table->checkData(query_ptr, context);
auto block_structure = getBlockStructure();
auto path_column = block_structure[0].type->createColumn();
auto is_passed_column = block_structure[1].type->createColumn();
auto message_column = block_structure[2].type->createColumn();
for (const auto & check_result : check_results)
Block block;
if (context.getSettingsRef().check_query_single_value_result)
{
path_column->insert(check_result.fs_path);
is_passed_column->insert(static_cast<UInt8>(check_result.success));
message_column->insert(check_result.failure_message);
bool result = std::all_of(check_results.begin(), check_results.end(), [](const CheckResult & res ) { return res.success; });
auto column = ColumnUInt8::create();
column->insertValue(UInt64(result));
block = Block{{std::move(column), std::make_shared<DataTypeUInt8>(), "result"}};
}
else
{
auto block_structure = getBlockStructure();
auto path_column = block_structure[0].type->createColumn();
auto is_passed_column = block_structure[1].type->createColumn();
auto message_column = block_structure[2].type->createColumn();
Block block({
{std::move(path_column), block_structure[0].type, block_structure[0].name},
{std::move(is_passed_column), block_structure[1].type, block_structure[1].name},
{std::move(message_column), block_structure[2].type, block_structure[2].name}});
for (const auto & check_result : check_results)
{
path_column->insert(check_result.fs_path);
is_passed_column->insert(static_cast<UInt8>(check_result.success));
message_column->insert(check_result.failure_message);
}
block = Block({
{std::move(path_column), block_structure[0].type, block_structure[0].name},
{std::move(is_passed_column), block_structure[1].type, block_structure[1].name},
{std::move(message_column), block_structure[2].type, block_structure[2].name}});
}
BlockIO res;
res.in = std::make_shared<OneBlockInputStream>(block);

1
dbms/src/Interpreters/InterpreterCheckQuery.h
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@ -21,7 +21,6 @@ private:
ASTPtr query_ptr;
const Context & context;
Block result;
};
}

7
dbms/tests/queries/0_stateless/00063_check_query.reference
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@ -1,5 +1,2 @@
N.bin 1
S.bin 1
N.bin 1
S.bin 1
__marks.mrk 1
1
1

2
dbms/tests/queries/0_stateless/00063_check_query.sql
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@ -1,3 +1,5 @@
SET check_query_single_value_result = 1;
DROP TABLE IF EXISTS check_query_tiny_log;
CREATE TABLE check_query_tiny_log (N UInt32, S String) Engine = TinyLog;

1
dbms/tests/queries/0_stateless/00961_check_table.sql
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@ -1,3 +1,4 @@
SET check_query_single_value_result = 0;
DROP TABLE IF EXISTS mt_table;
CREATE TABLE mt_table (d Date, key UInt64, data String) ENGINE = MergeTree() PARTITION BY toYYYYMM(d) ORDER BY key;

19
dbms/tests/queries/1_stateful/00077_log_tinylog_stripelog.reference
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@ -1,17 +1,10 @@
1
1
1
8873898 12457120258355519194
8873898 12457120258355519194
8873898 12457120258355519194
8873898 12457120258355519194
AdvEngineID.bin 1
CounterID.bin 1
RegionID.bin 1
SearchPhrase.bin 1
UserID.bin 1
__marks.mrk 1
AdvEngineID.bin 1
CounterID.bin 1
RegionID.bin 1
SearchPhrase.bin 1
UserID.bin 1
data.bin 1
index.mrk 1
1
1
1

2
dbms/tests/queries/1_stateful/00077_log_tinylog_stripelog.sql
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@ -1,3 +1,5 @@
SET check_query_single_value_result = 1;
DROP TABLE IF EXISTS test.hits_log;
DROP TABLE IF EXISTS test.hits_tinylog;
DROP TABLE IF EXISTS test.hits_stripelog;