szaszm commented on a change in pull request #716: MINIFICPP-1127 - Provenance
repo performance should be improved
URL: https://github.com/apache/nifi-minifi-cpp/pull/716#discussion_r372356539
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File path: extensions/rocksdb-repos/ProvenanceRepository.h
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@@ -99,9 +90,26 @@ class ProvenanceRepository : public core::Repository,
public std::enable_shared_
options.create_if_missing = true;
options.use_direct_io_for_flush_and_compaction = true;
options.use_direct_reads = true;
- rocksdb::Status status = rocksdb::DB::Open(options, directory_, &db_);
+ int64_t max_buffer_size = 16 << 20;
Review comment:
What's the origin of this constant: `16 << 20`? Code comment would be
appreciated.
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