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Minor improvements

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This commit is contained in:
Alexey Milovidov 2020-01-20 18:57:13 +03:00
parent d547c23300
commit 24a8bfe096
1 changed files with 12 additions and 4 deletions
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14
dbms/src/Disks/DiskS3.cpp
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@ -83,8 +83,16 @@ namespace
{
if (finalized)
return;
try
{
finalize();
}
catch (...)
{
tryLogCurrentException(__PRETTY_FUNCTION__);
}
}
private:
bool finalized = false;
@ -324,10 +332,10 @@ String DiskS3::getS3Path(const String & path) const
String DiskS3::getRandomName() const
{
std::uniform_int_distribution<int> distribution('a', 'z');
String suffix(16, ' ');
for (auto & c : suffix)
String name(32, ' '); /// The number of bits of entropy should be not less than 128.
for (auto & c : name)
c = distribution(thread_local_rng);
return suffix;
return name;
}
bool DiskS3::tryReserve(UInt64 bytes)