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Avoid cannot allocate thread error

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This commit is contained in:
kssenii 2024-09-18 11:46:33 +02:00
parent e61a77ef97
commit ec5542db13
1 changed files with 4 additions and 1 deletions
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5
src/Storages/MergeTree/IMergeTreeDataPart.cpp
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@ -1845,7 +1845,10 @@ bool IMergeTreeDataPart::assertHasValidVersionMetadata() const
try
{
size_t file_size = getDataPartStorage().getFileSize(TXN_VERSION_METADATA_FILE_NAME);
auto buf = getDataPartStorage().readFile(TXN_VERSION_METADATA_FILE_NAME, getReadSettings().adjustBufferSize(file_size), file_size, std::nullopt);
auto read_settings = getReadSettings().adjustBufferSize(file_size);
/// Avoid cannot allocated thread error. No need in threadpool read method here.
read_settings.local_fs_method = LocalFSReadMethod::pread;
auto buf = getDataPartStorage().readFile(TXN_VERSION_METADATA_FILE_NAME, read_settings, file_size, std::nullopt);
readStringUntilEOF(content, *buf);
ReadBufferFromString str_buf{content};