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[UBA]

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* Changed so casdb entry is not invalidated when file is stored from helper since we already have caskey and everything ready
* Added options to disable usage of cache hits in cacheclient.. this is a debugging feature
* Added option to not use path roots in cache client
* Added more debug information to try to figure out bug where cache client sees wrong cas key of file

[CL 34170695 by henrik karlsson in ue5-main branch]
This commit is contained in:
henrik karlsson
2024-06-06 15:45:03 -04:00
parent 7617d380f6
commit cccb57fb9f
7 changed files with 72 additions and 25 deletions
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Engine/Source/Programs/UnrealBuildAccelerator/Common/Private/UbaSession.cpp
+3 -3
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@@ -647,7 +647,7 @@ namespace uba
}
bool Session::RegisterCreateFileForWrite(StringKey fileNameKey, const StringView& fileName, bool registerRealFile, u64 fileSize, u64 lastWriteTime)
bool Session::RegisterCreateFileForWrite(StringKey fileNameKey, const StringView& fileName, bool registerRealFile, u64 fileSize, u64 lastWriteTime, bool invalidateStorage)
{
// Remote is not updating its own directory table
if (m_runningRemote)
@@ -772,7 +772,7 @@ namespace uba
// There are directory crawlers happening in parallel so we need to really make sure to invalidate this one since a crawler can actually
// hit this file with information from a query before it was written.. and then it will turn it back to "verified" using old info
if (registerRealFile)
if (registerRealFile && invalidateStorage)
m_storage.InvalidateCachedFileInfo(fileNameKey);
FileEntryAdded(fileNameKey, lastWriteTime, fileSize);
@@ -2100,7 +2100,7 @@ namespace uba
Storage::WriteResult res;
CompressedObjFileHeader header { CalculateCasKey(mem, fileSize, true, m_workManager, file.name.c_str()) };
if (!m_storage.WriteCompressed(res, TC("MemoryMap"), InvalidFileHandle, mem, fileSize, file.name.c_str(), &header, sizeof(header)))
if (!m_storage.WriteCompressed(res, TC("MemoryMap"), InvalidFileHandle, mem, fileSize, file.name.c_str(), &header, sizeof(header), file.lastWriteTime))
return false;
shouldEvictFromMemory = true;
}