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Merge pull request #48571 from azat/dict/hashed/uncaught-exception-fix

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Fix uncaught exception in case of parallel loader for hashed dictionaries
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Alexey Milovidov 2023-04-10 23:11:01 +03:00 committed by GitHub
commit 93b8fc74ef
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1 changed files with 12 additions and 3 deletions
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15
src/Dictionaries/HashedDictionary.cpp
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@ -114,9 +114,18 @@ public:
~ParallelDictionaryLoader()
{
for (auto & queue : shards_queues)
queue->clearAndFinish();
pool.wait();
try
{
for (auto & queue : shards_queues)
queue->clearAndFinish();
/// NOTE: It is OK to not pass the exception next, since on success finish() should be called which will call wait()
pool.wait();
}
catch (...)
{
tryLogCurrentException(dictionary.log, "Exception had been thrown during parallel load of the dictionary");
}
}
private: