various optimizations (#704)

- Improvement: Validate chunk hashes when dechunking files in oplog import
- Improvement: Use stream decompression when dechunking files
- Improvement: When assembling blocks for oplog export, make sure we keep under/at block size limit
- Improvement: Make cancelling of oplog import more responsive
- Improvement: Use decompress to composite to avoid allocating a new memory buffer for uncompressed chunks during oplog import
- Improvement: Reduce memory buffer size and allocate it on demand when writing multiple chunks to block store
- Improvement: Reduce lock contention when fetching/checking existence of chunks in block store

1 files changed, 1 insertions, 1 deletions

diff --git a/src/zenstore/projectstore.cpp b/src/zenstore/projectstore.cpp
index f1001f665..c5b27c1ea 100644
--- a/src/zenstore/projectstore.cpp
+++ b/src/zenstore/projectstore.cpp
@@ -3917,7 +3917,7 @@ ProjectStore::Project::Scrub(ScrubContext& Ctx)
 {
 	ZEN_MEMSCOPE(GetProjectstoreTag());
 
-	ZEN_INFO("scrubbing '{}'", ProjectRootDir);
+	ZEN_INFO("scrubbing '{}'", m_OplogStoragePath);
 
 	// Scrubbing needs to check all existing oplogs
 	std::vector<std::string> OpLogs = ScanForOplogs();