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add timeout warning #1506

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merged 3 commits into from
May 28, 2024
Merged

add timeout warning #1506

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a313541
add timeout warning
Abingcbc May 28, 2024
fa45704
fix
Abingcbc May 28, 2024
8a9e167
fix
Abingcbc May 28, 2024
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11 changes: 11 additions & 0 deletions core/reader/LogFileReader.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1012,6 +1012,17 @@ bool LogFileReader::ReadLog(LogBuffer& logBuffer, const Event* event) {
}
}
bool moreData = GetRawData(logBuffer, mLastFileSize, allowRollback);
if (!allowRollback) {
// For the scenario: log rotation, the last line needs to be read by timeout, which is a normal situation.
// So here only local warning is given, don't raise alarm.
LOG_WARNING(sLogger,
("read timeout", "force read")("project", GetProject())("logstore", GetLogstore())(
"config", GetConfigName())("log reader queue name", mHostLogPath)("log path", mRealLogPath)(
"file device", ToString(mDevInode.dev))("file inode", ToString(mDevInode.inode))(
"file signature", mLastFileSignatureHash)("file signature size", mLastFileSignatureSize)(
"last file position", mLastFilePos)("last file size", mLastFileSize)(
"read size", mLastFilePos - lastFilePos)("log", logBuffer.rawBuffer));
}
if (!logBuffer.rawBuffer.empty() > 0) {
if (mEOOption) {
// This read was replayed by checkpoint, adjust mLastFilePos to skip hole.
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