mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-02 20:42:04 +00:00
Merge remote-tracking branch 'upstream/master' into fix26
This commit is contained in:
commit
a715b32b80
@ -2054,7 +2054,7 @@ private:
|
||||
|
||||
ConfigurationPtr task_cluster_initial_config;
|
||||
ConfigurationPtr task_cluster_current_config;
|
||||
Coordination::Stat task_descprtion_current_stat;
|
||||
Coordination::Stat task_descprtion_current_stat{};
|
||||
|
||||
std::unique_ptr<TaskCluster> task_cluster;
|
||||
|
||||
|
@ -16,7 +16,7 @@ std::vector<XMLConfigurationPtr> ConfigPreprocessor::processConfig(
|
||||
std::vector<XMLConfigurationPtr> result;
|
||||
for (const auto & path : paths)
|
||||
{
|
||||
result.emplace_back(new XMLConfiguration(path));
|
||||
result.emplace_back(XMLConfigurationPtr(new XMLConfiguration(path)));
|
||||
result.back()->setString("path", Poco::Path(path).absolute().toString());
|
||||
}
|
||||
|
||||
|
@ -526,7 +526,7 @@ public:
|
||||
{
|
||||
public:
|
||||
Reader(DB::ReadBuffer & in_)
|
||||
: in(in_)
|
||||
: in(in_)
|
||||
{
|
||||
}
|
||||
|
||||
@ -566,7 +566,7 @@ public:
|
||||
DB::ReadBuffer & in;
|
||||
Cell cell;
|
||||
size_t read_count = 0;
|
||||
size_t size;
|
||||
size_t size = 0;
|
||||
bool is_eof = false;
|
||||
bool is_initialized = false;
|
||||
};
|
||||
|
@ -41,7 +41,7 @@ public:
|
||||
{
|
||||
bool exists = false;
|
||||
std::string contents;
|
||||
Coordination::Stat stat;
|
||||
Coordination::Stat stat{};
|
||||
};
|
||||
|
||||
ZNode get(const std::string & path, EventPtr watch_event);
|
||||
|
@ -29,7 +29,7 @@ struct SortCursorImpl
|
||||
* Cursor number (always?) equals to number of merging part.
|
||||
* Therefore this field can be used to determine part number of current row (see ColumnGathererStream).
|
||||
*/
|
||||
size_t order;
|
||||
size_t order = 0;
|
||||
|
||||
using NeedCollationFlags = std::vector<UInt8>;
|
||||
|
||||
|
@ -163,7 +163,7 @@ private:
|
||||
struct Cursor
|
||||
{
|
||||
MergingBlockPtr block;
|
||||
size_t pos;
|
||||
size_t pos = 0;
|
||||
|
||||
Cursor() {}
|
||||
explicit Cursor(const MergingBlockPtr & block_, size_t pos_ = 0) : block(block_), pos(pos_) {}
|
||||
|
@ -81,7 +81,7 @@ protected:
|
||||
struct RowRef
|
||||
{
|
||||
ColumnRawPtrs * columns = nullptr;
|
||||
size_t row_num;
|
||||
size_t row_num = 0;
|
||||
SharedBlockPtr shared_block;
|
||||
|
||||
void swap(RowRef & other)
|
||||
|
@ -163,7 +163,7 @@ private:
|
||||
struct InputData
|
||||
{
|
||||
BlockInputStreamPtr in;
|
||||
size_t i; /// The source number (for debugging).
|
||||
size_t i = 0; /// The source number (for debugging).
|
||||
|
||||
InputData() {}
|
||||
InputData(const BlockInputStreamPtr & in_, size_t i_) : in(in_), i(i_) {}
|
||||
|
@ -298,7 +298,7 @@ ExternalQueryBuilder::composeLoadKeysQuery(const Columns & key_columns, const st
|
||||
composeKeyCondition(key_columns, row, out);
|
||||
}
|
||||
}
|
||||
else if (method == IN_WITH_TUPLES)
|
||||
else /* if (method == IN_WITH_TUPLES) */
|
||||
{
|
||||
writeString(composeKeyTupleDefinition(), out);
|
||||
writeString(" IN (", out);
|
||||
|
@ -15,7 +15,7 @@ namespace DB
|
||||
class HexWriteBuffer final : public WriteBuffer
|
||||
{
|
||||
protected:
|
||||
char buf[DBMS_HEX_WRITE_BUFFER_SIZE];
|
||||
char buf[DBMS_HEX_WRITE_BUFFER_SIZE]; //-V730
|
||||
WriteBuffer & out;
|
||||
|
||||
void nextImpl() override;
|
||||
|
@ -312,7 +312,7 @@ template <typename T, typename ReturnType>
|
||||
ReturnType readFloatTextFastImpl(T & x, ReadBuffer & in)
|
||||
{
|
||||
static_assert(std::is_same_v<T, double> || std::is_same_v<T, float>, "Argument for readFloatTextImpl must be float or double");
|
||||
static_assert('a' > '.' && 'A' > '.' && '\n' < '.' && '\t' < '.' && '\'' < '.' && '"' < '.', "Layout of char is not like ASCII");
|
||||
static_assert('a' > '.' && 'A' > '.' && '\n' < '.' && '\t' < '.' && '\'' < '.' && '"' < '.', "Layout of char is not like ASCII"); //-V501
|
||||
|
||||
static constexpr bool throw_exception = std::is_same_v<ReturnType, void>;
|
||||
|
||||
|
@ -407,12 +407,12 @@ struct AggregatedDataVariants : private boost::noncopyable
|
||||
*/
|
||||
Aggregator * aggregator = nullptr;
|
||||
|
||||
size_t keys_size; /// Number of keys. NOTE do we need this field?
|
||||
size_t keys_size{}; /// Number of keys. NOTE do we need this field?
|
||||
Sizes key_sizes; /// Dimensions of keys, if keys of fixed length
|
||||
|
||||
/// Pools for states of aggregate functions. Ownership will be later transferred to ColumnAggregateFunction.
|
||||
Arenas aggregates_pools;
|
||||
Arena * aggregates_pool; /// The pool that is currently used for allocation.
|
||||
Arena * aggregates_pool{}; /// The pool that is currently used for allocation.
|
||||
|
||||
/** Specialization for the case when there are no keys, and for keys not fitted into max_rows_to_group_by.
|
||||
*/
|
||||
|
@ -112,8 +112,8 @@ public:
|
||||
/// Name of directory for asynchronous write to StorageDistributed if has_internal_replication
|
||||
std::string dir_name_for_internal_replication;
|
||||
/// Number of the shard, the indexation begins with 1
|
||||
UInt32 shard_num;
|
||||
UInt32 weight;
|
||||
UInt32 shard_num = 0;
|
||||
UInt32 weight = 1;
|
||||
Addresses local_addresses;
|
||||
/// nullptr if there are no remote addresses
|
||||
ConnectionPoolWithFailoverPtr pool;
|
||||
|
@ -77,7 +77,7 @@ namespace
|
||||
{
|
||||
const char * data = nullptr;
|
||||
const char * null = nullptr;
|
||||
size_t stride;
|
||||
size_t stride = 0;
|
||||
};
|
||||
|
||||
struct ColumnDataPlaceholder
|
||||
|
@ -3,8 +3,8 @@
|
||||
/// Multiple Boolean values. That is, two Boolean values: can it be true, can it be false.
|
||||
struct BoolMask
|
||||
{
|
||||
bool can_be_true;
|
||||
bool can_be_false;
|
||||
bool can_be_true = false;
|
||||
bool can_be_false = false;
|
||||
|
||||
BoolMask() {}
|
||||
BoolMask(bool can_be_true_, bool can_be_false_) : can_be_true(can_be_true_), can_be_false(can_be_false_) {}
|
||||
|
@ -80,9 +80,9 @@ public:
|
||||
operator private_bool_type() const { return row == nullptr ? nullptr : &Row::row; }
|
||||
|
||||
private:
|
||||
MYSQL_ROW row = nullptr;
|
||||
ResultBase * res = nullptr;
|
||||
MYSQL_LENGTHS lengths;
|
||||
MYSQL_ROW row{};
|
||||
ResultBase * res{};
|
||||
MYSQL_LENGTHS lengths{};
|
||||
};
|
||||
|
||||
}
|
||||
|
@ -40,6 +40,9 @@ Query::Query(const Query & other) : std::ostream(0), conn(other.conn)
|
||||
|
||||
Query & Query::operator= (const Query & other)
|
||||
{
|
||||
if (this == &other)
|
||||
return *this;
|
||||
|
||||
conn = other.conn;
|
||||
|
||||
seekp(0);
|
||||
|
@ -1,9 +1,3 @@
|
||||
add_executable (test-data-generator main.cpp)
|
||||
target_link_libraries(test-data-generator PRIVATE clickhouse_common_io ${Boost_PROGRAM_OPTIONS_LIBRARY})
|
||||
|
||||
add_executable (markov-model markov-model.cpp)
|
||||
target_link_libraries(markov-model PRIVATE clickhouse_common_io ${Boost_PROGRAM_OPTIONS_LIBRARY})
|
||||
|
||||
if(USE_PROTOBUF)
|
||||
protobuf_generate_cpp(ProtobufDelimitedMessagesSerializer_Srcs ProtobufDelimitedMessagesSerializer_Hdrs ${CMAKE_CURRENT_SOURCE_DIR}/../../dbms/tests/queries/0_stateless/00825_protobuf_format.proto)
|
||||
protobuf_generate_cpp(ProtobufDelimitedMessagesSerializer_Srcs2 ProtobufDelimitedMessagesSerializer_Hdrs2 ${CMAKE_CURRENT_SOURCE_DIR}/../../dbms/tests/queries/0_stateless/00825_protobuf_format_syntax2.proto)
|
||||
|
@ -1,378 +0,0 @@
|
||||
#include <iostream>
|
||||
#include <random>
|
||||
#include <pcg_random.hpp>
|
||||
#include <cmath>
|
||||
|
||||
#include <IO/WriteBufferFromFileDescriptor.h>
|
||||
#include <IO/WriteHelpers.h>
|
||||
#include <IO/ReadBufferFromFile.h>
|
||||
#include <Common/HashTable/Hash.h>
|
||||
|
||||
#include "MarkovModel.h"
|
||||
|
||||
|
||||
/** Generate infinite stream of pseudo-random data
|
||||
* like 'hits' table in Yandex.Metrica (with structure as it was in 2013)
|
||||
* and output it in TabSeparated format.
|
||||
*/
|
||||
|
||||
using namespace DB;
|
||||
|
||||
|
||||
struct Models
|
||||
{
|
||||
MarkovModel Title;
|
||||
MarkovModel URL;
|
||||
MarkovModel SearchPhrase;
|
||||
|
||||
static void read(MarkovModel & model, const String & path)
|
||||
{
|
||||
ReadBufferFromFile in(path);
|
||||
model.read(in);
|
||||
}
|
||||
|
||||
Models()
|
||||
{
|
||||
read(Title, "Title.model");
|
||||
read(URL, "URL.model");
|
||||
read(SearchPhrase, "SearchPhrase.model");
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
struct Generator
|
||||
{
|
||||
WriteBufferFromFileDescriptor out;
|
||||
pcg64 random;
|
||||
pcg64 random_with_seed;
|
||||
Models models;
|
||||
|
||||
// UInt64 WatchID = random();
|
||||
String Title;
|
||||
String URL;
|
||||
/* String Referer;
|
||||
String FlashMinor2;
|
||||
String UserAgentMinor;
|
||||
String MobilePhoneModel;
|
||||
String Params;*/
|
||||
String SearchPhrase;
|
||||
/* String PageCharset;
|
||||
String OriginalURL;
|
||||
String BrowserLanguage;
|
||||
String BrowserCountry;
|
||||
String SocialNetwork;
|
||||
String SocialAction;
|
||||
String SocialSourcePage;
|
||||
String ParamCurrency;
|
||||
String OpenstatServiceName;
|
||||
String OpenstatCampaignID;
|
||||
String OpenstatAdID;
|
||||
String OpenstatSourceID;
|
||||
String UTMSource;
|
||||
String UTMMedium;
|
||||
String UTMCampaign;
|
||||
String UTMContent;
|
||||
String UTMTerm;
|
||||
String FromTag;*/
|
||||
|
||||
Generator() : out(STDOUT_FILENO) {}
|
||||
|
||||
/** Choosing of distributions parameters sometimes resembles real data, but quite arbitary.
|
||||
*/
|
||||
|
||||
void generateRow()
|
||||
{
|
||||
// auto gen_random64 = [&]{ return random(); };
|
||||
|
||||
/// Unique identifier of event.
|
||||
/* WatchID += std::uniform_int_distribution<UInt64>(0, 10000000000)(random);
|
||||
writeText(WatchID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
bool JavaEnable = std::bernoulli_distribution(0.6)(random);
|
||||
writeText(JavaEnable, out);
|
||||
writeChar('\t', out);*/
|
||||
|
||||
LocalDateTime EventTime;
|
||||
EventTime.year(2013);
|
||||
EventTime.month(7);
|
||||
EventTime.day(std::discrete_distribution<>({
|
||||
0, 0, 13, 30, 0, 14, 42, 5, 6, 31, 17, 0, 0, 0, 0, 23, 10, 0, 0, 0, 19, 24, 8, 7, 0, 0, 8, 2, 15, 12, 7, 29})(random));
|
||||
EventTime.hour(std::discrete_distribution<>({
|
||||
13, 7, 4, 3, 2, 3, 4, 6, 10, 16, 20, 23, 24, 23, 18, 19, 19, 19, 14, 15, 14, 13, 17, 17})(random));
|
||||
EventTime.minute(std::uniform_int_distribution<UInt8>(0, 59)(random));
|
||||
EventTime.second(std::uniform_int_distribution<UInt8>(0, 59)(random));
|
||||
|
||||
UInt64 UserID = hash(4, powerLaw(5000, 1.1));
|
||||
UserID = UserID / 10000000000ULL * 10000000000ULL + static_cast<time_t>(EventTime) + UserID % 1000000;
|
||||
|
||||
random_with_seed.seed(powerLaw(5000, 1.1));
|
||||
auto get_random_with_seed = [&]{ return random_with_seed(); };
|
||||
|
||||
Title.resize(10000);
|
||||
Title.resize(models.Title.generate(&Title[0], Title.size(), get_random_with_seed));
|
||||
writeText(Title, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
/* bool GoodEvent = 1;
|
||||
writeText(GoodEvent, out);
|
||||
writeChar('\t', out);*/
|
||||
|
||||
writeText(EventTime, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
LocalDate EventDate = EventTime.toDate();
|
||||
writeText(EventDate, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt32 CounterID = hash(1, powerLaw(20, 1.1)) % 10000000;
|
||||
writeText(CounterID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
/* UInt32 ClientIP = hash(2, powerLaw(5000, 1.1));
|
||||
writeText(ClientIP, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt32 RegionID = hash(3, powerLaw(15, 1.1)) % 5000;
|
||||
writeText(RegionID, out);
|
||||
writeChar('\t', out);
|
||||
*/
|
||||
writeText(UserID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
/* bool CounterClass = (hash(5, CounterID) % 100) < 25;
|
||||
writeText(CounterClass, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 OS = hash(6, powerLaw(10, 4)) % 100;
|
||||
writeText(OS, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 UserAgent = hash(7, powerLaw(10, 4)) % 100;
|
||||
writeText(UserAgent, out);
|
||||
writeChar('\t', out);
|
||||
*/
|
||||
URL.resize(10000);
|
||||
URL.resize(models.URL.generate(&URL[0], URL.size(), get_random_with_seed));
|
||||
writeText(URL, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
/// Referer
|
||||
|
||||
/* bool Refresh = std::bernoulli_distribution(0.1)(random);
|
||||
writeText(Refresh, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 RefererCategoryID = std::bernoulli_distribution(0.1)(random) ? 0 : (hash(8, powerLaw(10, 4)) % 10000);
|
||||
writeText(RefererCategoryID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt32 RefererRegionID = std::bernoulli_distribution(0.1)(random) ? 0 : (hash(9, powerLaw(15, 1.1)) % 5000);
|
||||
writeText(RefererRegionID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 URLCategoryID = std::bernoulli_distribution(0.1)(random) ? 0 : (hash(10, powerLaw(10, 4)) % 10000);
|
||||
writeText(URLCategoryID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt32 URLRegionID = std::bernoulli_distribution(0.1)(random) ? 0 : (hash(11, powerLaw(15, 1.1)) % 5000);
|
||||
writeText(URLRegionID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 ResolutionWidth;
|
||||
UInt16 ResolutionHeight;
|
||||
|
||||
std::tie(ResolutionWidth, ResolutionHeight) = powerLawSampleFrom<std::pair<UInt16, UInt16>>(15, 1.1,
|
||||
{
|
||||
{1366, 768}, {1280, 1024}, {1920, 1080}, {0, 0}, {1024, 768},
|
||||
{1280, 800}, {1440, 900}, {1600, 900}, {1600, 900}, {1680, 1050},
|
||||
{768, 1024}, {1024, 600}, {1360, 768}, {1280, 720}, {1152, 864},
|
||||
{1280, 768}, {320, 480}, {1920, 1200}, {320, 568}, {1093, 614},
|
||||
});
|
||||
|
||||
if (std::bernoulli_distribution(0.1)(random))
|
||||
{
|
||||
ResolutionWidth = std::bernoulli_distribution(0.1)(random)
|
||||
? std::uniform_int_distribution<UInt16>(160, 3000)(random)
|
||||
: (std::uniform_int_distribution<UInt16>(160, 3000)(random) / 16 * 16);
|
||||
|
||||
ResolutionHeight = std::bernoulli_distribution(0.1)(random)
|
||||
? std::uniform_int_distribution<UInt16>(160, 3000)(random)
|
||||
: (ResolutionWidth / 16 * 10);
|
||||
}
|
||||
|
||||
writeText(ResolutionWidth, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
writeText(ResolutionHeight, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 ResolutionDepth = weightedSelect<UInt8>({32, 24, 0, 16, 8}, {2000000, 700000, 300000, 50000, 100});
|
||||
writeText(ResolutionDepth, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 FlashMajor = weightedSelect<UInt8>({11, 0, 10, 6, 9, 8, 7, 5, 12}, {2000000, 600000, 200000, 100000, 8000, 800, 600, 20, 10});
|
||||
UInt8 FlashMinor = weightedSelect<UInt8>({7, 0, 8, 1, 6, 3, 2, 5, 4}, {1500000, 700000, 500000, 150000, 100000, 80000, 60000, 50000, 50000});
|
||||
|
||||
writeText(FlashMajor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
writeText(FlashMinor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
FlashMinor2.clear();
|
||||
if (FlashMajor && FlashMinor)
|
||||
{
|
||||
FlashMinor2 = toString(hash(12, powerLaw(10, 4)) % 1000);
|
||||
if (std::bernoulli_distribution(0.2)(random))
|
||||
{
|
||||
FlashMinor2 += '.';
|
||||
FlashMinor2 += toString(hash(13, powerLaw(10, 4)) % 1000);
|
||||
}
|
||||
}
|
||||
|
||||
writeText(FlashMinor2, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 NetMajor = weightedSelect<UInt8>({0, 3, 2, 1, 4}, {3000000, 100000, 10000, 5000, 2});
|
||||
UInt8 NetMinor = weightedSelect<UInt8>({0, 5, 1}, {3000000, 200000, 5000});
|
||||
|
||||
writeText(NetMajor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
writeText(NetMinor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 UserAgentMajor = UserAgent ? hash(14, powerLaw(10, 4)) % 100 : 0;
|
||||
writeText(UserAgentMajor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UserAgentMinor.clear();
|
||||
if (UserAgentMajor)
|
||||
{
|
||||
UserAgentMinor = toString(hash(15, powerLaw(10, 4)) % 100);
|
||||
if (UserAgentMinor.size() == 1 && std::bernoulli_distribution(0.1)(random))
|
||||
UserAgentMinor += 'a' + std::uniform_int_distribution<UInt8>(0, 25)(random);
|
||||
}
|
||||
writeText(UserAgentMinor, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
bool CookieEnable = std::bernoulli_distribution(0.999)(random);
|
||||
writeText(CookieEnable, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
bool JavascriptEnable = std::bernoulli_distribution(0.95)(random);
|
||||
writeText(JavascriptEnable, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
bool IsMobile = std::bernoulli_distribution(0.15)(random);
|
||||
writeText(IsMobile, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt8 MobilePhone = IsMobile ? hash(16, powerLaw(10, 4)) % 100 : 0;
|
||||
writeText(MobilePhone, out);
|
||||
writeChar('\t', out);
|
||||
*/
|
||||
/* MobilePhoneModel.resize(100);
|
||||
MobilePhoneModel.resize(models.MobilePhoneModel.generate(&MobilePhoneModel[0], MobilePhoneModel.size(), gen_random64));
|
||||
writeText(MobilePhoneModel, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
Params.resize(10000);
|
||||
Params.resize(models.Params.generate(&Params[0], Params.size(), gen_random64));
|
||||
writeText(Params, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt32 IPNetworkID = hash(17, powerLaw(15, 1.1)) % 5000;
|
||||
writeText(IPNetworkID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
Int8 TraficSourceID = weightedSelect<Int8>(
|
||||
{-1, 0, 1, 2, 3, 4, 5, 6, 7, 8}, {2000000, 300000, 200000, 600000, 50000, 700, 30000, 40000, 500, 2500});
|
||||
writeText(TraficSourceID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 SearchEngineID = TraficSourceID == 2
|
||||
? hash(18, powerLaw(10, 4)) % 100
|
||||
: (TraficSourceID == 3
|
||||
? (std::bernoulli_distribution(0.5)(random)
|
||||
? hash(19, powerLaw(10, 4)) % 10
|
||||
: 0)
|
||||
: 0);
|
||||
|
||||
if (!SearchEngineID)
|
||||
SearchPhrase.clear();
|
||||
else
|
||||
{*/
|
||||
SearchPhrase.resize(1000);
|
||||
SearchPhrase.resize(models.SearchPhrase.generate(&SearchPhrase[0], SearchPhrase.size(), get_random_with_seed));
|
||||
// }
|
||||
writeText(SearchPhrase, out);
|
||||
/* writeChar('\t', out);
|
||||
|
||||
UInt8 AdvEngineID = weightedSelect<UInt8>(
|
||||
{0, 2, 12, 17, 18, 27, 34, 36}, {3000000, 30000, 3000, 30000, 1, 100, 40, 30});
|
||||
writeText(AdvEngineID, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
bool IsArtificial = std::bernoulli_distribution(0.07)(random);
|
||||
writeText(IsArtificial, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
UInt16 WindowClientWidth = std::max(3000, ResolutionWidth - hash(20, UserID) % 100);
|
||||
UInt16 WindowClientHeight = std::max(3000, ResolutionHeight - hash(21, UserID) % 100);
|
||||
|
||||
writeText(WindowClientWidth, out);
|
||||
writeChar('\t', out);
|
||||
|
||||
writeText(WindowClientHeight, out);*/
|
||||
writeChar('\n', out);
|
||||
}
|
||||
|
||||
UInt64 powerLawImpl(double scale, double alpha, double unit_random_value)
|
||||
{
|
||||
return scale * std::pow(unit_random_value, -1.0 / alpha) - scale;
|
||||
}
|
||||
|
||||
UInt64 powerLaw(double scale, double alpha)
|
||||
{
|
||||
return powerLawImpl(scale, alpha, std::uniform_real_distribution<double>(0, 1)(random));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T powerLawSampleFrom(double scale, double alpha, std::initializer_list<T> set)
|
||||
{
|
||||
return set.begin()[powerLaw(scale, alpha) % set.size()];
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
T weightedSelect(std::initializer_list<T> items, std::initializer_list<double> weights)
|
||||
{
|
||||
return items.begin()[std::discrete_distribution<>(weights)(random)];
|
||||
}
|
||||
|
||||
static UInt64 hash(unsigned seed, UInt64 x)
|
||||
{
|
||||
return intHash64(x + seed * 0xDEADBEEF);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
int main(int argc, char ** argv)
|
||||
try
|
||||
{
|
||||
Generator generator;
|
||||
while (true)
|
||||
generator.generateRow();
|
||||
|
||||
return 0;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
/// Broken pipe, when piped to 'head', by example.
|
||||
if (errno != EPIPE)
|
||||
{
|
||||
std::cerr << getCurrentExceptionMessage(true) << '\n';
|
||||
throw;
|
||||
}
|
||||
}
|
@ -1,114 +0,0 @@
|
||||
#include <iostream>
|
||||
#include <random>
|
||||
#include <pcg_random.hpp>
|
||||
|
||||
#include <boost/program_options.hpp>
|
||||
|
||||
#include <IO/ReadBufferFromFileDescriptor.h>
|
||||
#include <IO/WriteBufferFromFileDescriptor.h>
|
||||
#include <IO/WriteBufferFromFile.h>
|
||||
|
||||
#include "MarkovModel.h"
|
||||
|
||||
using namespace DB;
|
||||
|
||||
|
||||
int main(int argc, char ** argv)
|
||||
try
|
||||
{
|
||||
boost::program_options::options_description desc("Allowed options");
|
||||
desc.add_options()
|
||||
("help,h", "produce help message")
|
||||
("create", "create model")
|
||||
("order", boost::program_options::value<unsigned>(), "order of model to create")
|
||||
("noise", boost::program_options::value<double>(), "relative random noise to apply to created model")
|
||||
("generate", "generate random strings with model")
|
||||
("max-string-size", boost::program_options::value<UInt64>()->default_value(10000), "maximum size of generated string")
|
||||
("limit", boost::program_options::value<UInt64>(), "stop after specified count of generated strings")
|
||||
("seed", boost::program_options::value<UInt64>(), "seed passed to random number generator")
|
||||
;
|
||||
|
||||
boost::program_options::variables_map options;
|
||||
boost::program_options::store(boost::program_options::parse_command_line(argc, argv, desc), options);
|
||||
|
||||
auto show_usage = [&]
|
||||
{
|
||||
std::cout << "Usage: \n"
|
||||
<< argv[0] << " --create --order=N < strings.tsv > model\n"
|
||||
<< argv[0] << " --generate < model > strings.tsv\n\n";
|
||||
std::cout << desc << std::endl;
|
||||
};
|
||||
|
||||
if (options.count("help"))
|
||||
{
|
||||
show_usage();
|
||||
return 1;
|
||||
}
|
||||
|
||||
ReadBufferFromFileDescriptor in(STDIN_FILENO);
|
||||
WriteBufferFromFileDescriptor out(STDOUT_FILENO);
|
||||
|
||||
pcg64 random;
|
||||
|
||||
if (options.count("seed"))
|
||||
random.seed(options["seed"].as<UInt64>());
|
||||
|
||||
if (options.count("create"))
|
||||
{
|
||||
MarkovModel model(options["order"].as<unsigned>());
|
||||
|
||||
String s;
|
||||
while (!in.eof())
|
||||
{
|
||||
readText(s, in);
|
||||
assertChar('\n', in);
|
||||
|
||||
model.consume(s.data(), s.size());
|
||||
}
|
||||
|
||||
if (options.count("noise"))
|
||||
{
|
||||
double noise = options["noise"].as<double>();
|
||||
model.modifyCounts([&](UInt32 count)
|
||||
{
|
||||
double modified = std::normal_distribution<double>(count, count * noise)(random);
|
||||
if (modified < 1)
|
||||
modified = 1;
|
||||
|
||||
return std::round(modified);
|
||||
});
|
||||
}
|
||||
|
||||
model.write(out);
|
||||
}
|
||||
else if (options.count("generate"))
|
||||
{
|
||||
MarkovModel model;
|
||||
model.read(in);
|
||||
String s;
|
||||
|
||||
UInt64 limit = options.count("limit") ? options["limit"].as<UInt64>() : 0;
|
||||
UInt64 max_string_size = options["max-string-size"].as<UInt64>();
|
||||
|
||||
for (size_t i = 0; limit == 0 || i < limit; ++i)
|
||||
{
|
||||
s.resize(max_string_size);
|
||||
s.resize(model.generate(&s[0], s.size(), [&]{ return random(); }));
|
||||
|
||||
writeText(s, out);
|
||||
writeChar('\n', out);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
show_usage();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
std::cerr << getCurrentExceptionMessage(true) << '\n';
|
||||
throw;
|
||||
}
|
@ -1,45 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Manual run:
|
||||
# env CXX=g++-7 CC=gcc-7 utils/travis/normal.sh
|
||||
# env CXX=clang++-5.0 CC=clang-5.0 utils/travis/normal.sh
|
||||
|
||||
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
CXX=${CXX=g++}
|
||||
CC=${CC=gcc}
|
||||
|
||||
set -e
|
||||
set -x
|
||||
|
||||
date
|
||||
|
||||
# clean not used ~600mb
|
||||
[ -n "$TRAVIS" ] && rm -rf .git contrib/poco/openssl
|
||||
|
||||
ccache -s
|
||||
ccache -M ${CCACHE_SIZE:=4G}
|
||||
df -h
|
||||
|
||||
date
|
||||
|
||||
mkdir -p build
|
||||
cd build
|
||||
cmake $CUR_DIR/../.. -DCMAKE_CXX_COMPILER=`which $DEB_CXX $CXX` -DCMAKE_C_COMPILER=`which $DEB_CC $CC` \
|
||||
`# Does not optimize to speedup build, skip debug info to use less disk` \
|
||||
-DCMAKE_C_FLAGS_ADD="-O0 -g0" -DCMAKE_CXX_FLAGS_ADD="-O0 -g0" \
|
||||
`# ignore ccache disabler on trusty` \
|
||||
-DCMAKE_C_COMPILER_LAUNCHER=`which ccache` -DCMAKE_CXX_COMPILER_LAUNCHER=`which ccache` \
|
||||
`# Use all possible contrib libs from system` \
|
||||
-DUNBUNDLED=1 \
|
||||
`# Disable all features` \
|
||||
-DENABLE_CAPNP=0 -DENABLE_RDKAFKA=0 -DENABLE_EMBEDDED_COMPILER=0 -DUSE_INTERNAL_LLVM_LIBRARY=0 -DENABLE_JEMALLOC=0 -DENABLE_UNWIND=0 -DENABLE_MYSQL=0 -DENABLE_POCO_ODBC=0 -DENABLE_ODBC=0 $CMAKE_FLAGS
|
||||
|
||||
ninja clickhouse-bundle
|
||||
|
||||
# Skip tests:
|
||||
# 00281 requires internal compiler
|
||||
# 00428 requires sudo (not all vms allow this)
|
||||
# 00385 runs infinitly (TODO: fix it)
|
||||
[ ! ${TEST_RUN=1} ] || ( ( cd $CUR_DIR/../.. && env TEST_OPT="--skip long compile 00428 00385 $TEST_OPT" TEST_PORT_RANDOM= TEST_PERF= TEST_SERVER_STARTUP_WAIT=10 bash -x dbms/tests/clickhouse-test-server ) || ${TEST_TRUE=false} )
|
||||
|
||||
date
|
@ -1,35 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
|
||||
# env CXX=clang++-5.0 CC=clang-5.0 DH_VERBOSE=1 utils/travis/pbuilder.sh
|
||||
|
||||
set -e
|
||||
set -x
|
||||
|
||||
df -h
|
||||
|
||||
date
|
||||
|
||||
env TEST_RUN=${TEST_RUN=1} \
|
||||
TEST_PORT_RANDOM= \
|
||||
`# Skip tests:` \
|
||||
`# 00416 requires patched poco from contrib/` \
|
||||
TEST_OPT="--skip long pocopatch $TEST_OPT" \
|
||||
TEST_SSL="" `# <Error> Application: SSL context exception: Error loading certificate from file /etc/clickhouse-server/server.crt: No error -- when using system poco on artful` \
|
||||
TEST_TRUE=${TEST_TRUE=false} \
|
||||
`# travisci will not upload ccache cache after timeout (48min), use our less timeout` \
|
||||
PBUILDER_OPT="--timeout ${PBUILDER_TIMEOUT:=35m} $PBUILDER_OPT" \
|
||||
`# clang is faster than gcc` \
|
||||
DEB_CC=${DEB_CC=$CC} DEB_CXX=${DEB_CXX=$CXX} \
|
||||
CCACHE_SIZE=${CCACHE_SIZE:=4G} \
|
||||
`# Disable all features` \
|
||||
CMAKE_FLAGS="-DCMAKE_BUILD_TYPE=Debug -DUNBUNDLED=1 -DENABLE_CAPNP=0 -DENABLE_RDKAFKA=0 -DENABLE_JEMALLOC=0 -DENABLE_UNWIND=0 -DENABLE_MYSQL=0 -DENABLE_POCO_ODBC=0 -DENABLE_ODBC=0 -DUSE_INTERNAL_LLVM_LIBRARY=0 -DCMAKE_C_FLAGS_ADD='-O0 -g0' -DCMAKE_CXX_FLAGS_ADD='-O0 -g0' $CMAKE_FLAGS" \
|
||||
`# Use all possible contrib libs from system` \
|
||||
`# psmisc - killall` \
|
||||
EXTRAPACKAGES="psmisc clang-5.0 lld-5.0 liblld-5.0-dev libclang-5.0-dev liblld-5.0 libc++abi-dev libc++-dev libboost-program-options-dev libboost-system-dev libboost-filesystem-dev libboost-thread-dev zlib1g-dev liblz4-dev libdouble-conversion-dev libsparsehash-dev librdkafka-dev libpoco-dev libsparsehash-dev libgoogle-perftools-dev libzstd-dev libre2-dev libjemalloc-dev $EXTRAPACKAGES" \
|
||||
`# Travis trusty cant unpack bionic: E: debootstrap failed, TODO: check again, can be fixed` \
|
||||
DIST=${DIST=artful} \
|
||||
$CUR_DIR/../../release $RELEASE_OPT
|
||||
|
||||
date
|
Loading…
Reference in New Issue
Block a user