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fix

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This commit is contained in:
feng lv 2021-09-27 02:27:24 +00:00
parent da2c8f23cc
commit 69985ac4ae
1 changed files with 10 additions and 10 deletions
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20
src/Storages/FileLog/StorageFileLog.cpp
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@ -349,23 +349,23 @@ void StorageFileLog::openFilesAndSetPos()
{
for (const auto & file : file_infos.file_names)
{
auto & context = file_infos.context_by_name.at(file);
if (context.status != FileStatus::NO_CHANGE)
auto & file_ctx = file_infos.context_by_name.at(file);
if (file_ctx.status != FileStatus::NO_CHANGE)
{
context.reader = std::ifstream(getFullDataPath(file));
if (!context.reader.good())
file_ctx.reader = std::ifstream(getFullDataPath(file));
if (!file_ctx.reader.good())
{
throw Exception(ErrorCodes::FILE_STREAM_ERROR, "Open file {} failed.", file);
}
context.reader.seekg(0, context.reader.end);
if (!context.reader.good())
file_ctx.reader.seekg(0, file_ctx.reader.end);
if (!file_ctx.reader.good())
{
throw Exception(ErrorCodes::FILE_STREAM_ERROR, "Seekg file {} failed.", file);
}
auto file_end = context.reader.tellg();
if (!context.reader.good())
auto file_end = file_ctx.reader.tellg();
if (!file_ctx.reader.good())
{
throw Exception(ErrorCodes::FILE_STREAM_ERROR, "Tellg file {} failed.", file);
}
@ -378,8 +378,8 @@ void StorageFileLog::openFilesAndSetPos()
/// update file end at the monment, used in ReadBuffer and serialize
meta.last_open_end = file_end;
context.reader.seekg(meta.last_writen_position);
if (!context.reader.good())
file_ctx.reader.seekg(meta.last_writen_position);
if (!file_ctx.reader.good())
{
throw Exception(ErrorCodes::FILE_STREAM_ERROR, "Seekg file {} failed.", file);
}