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dbms: removing old temporary files on startup [#METR-17000].

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This commit is contained in:
Alexey Milovidov 2015-12-08 04:43:39 +03:00
parent dc7372ab71
commit 18c3aa441a
1 changed files with 16 additions and 4 deletions
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20
dbms/src/Server/Server.cpp
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@ -584,10 +584,22 @@ int Server::main(const std::vector<std::string> & args)
global_context->setPath(path);
/// Директория для временных файлов при обработке тяжёлых запросов.
std::string tmp_path = config().getString("tmp_path", path + "tmp/");
global_context->setTemporaryPath(tmp_path);
Poco::File(tmp_path).createDirectories();
/// TODO Очистка временных файлов. Проверка, что директория с временными файлами не совпадает и не содержит в себе основной path.
{
std::string tmp_path = config().getString("tmp_path", path + "tmp/");
global_context->setTemporaryPath(tmp_path);
Poco::File(tmp_path).createDirectories();
/// Очистка временных файлов.
Poco::DirectoryIterator dir_end;
for (Poco::DirectoryIterator it(tmp_path); it != dir_end; ++it)
{
if (it->isFile() && 0 == it.name().compare(0, 3, "tmp"))
{
LOG_DEBUG(log, "Removing old temporary file " << it->path());
it->remove();
}
}
}
bool has_zookeeper = false;
if (config().has("zookeeper"))