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Posted to issues@nifi.apache.org by "Gábor Gyimesi (Jira)" <ji...@apache.org> on 2024/06/13 08:55:00 UTC

[jira] [Created] (MINIFICPP-2401) Investigate ReadOptions::verify_checksums flag and remove if unnecessary

Gábor Gyimesi created MINIFICPP-2401:
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             Summary: Investigate ReadOptions::verify_checksums flag and remove if unnecessary
                 Key: MINIFICPP-2401
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-2401
             Project: Apache NiFi MiNiFi C++
          Issue Type: Improvement
            Reporter: Gábor Gyimesi


According to the profiling done by [~MZink] RocksDB takes most of it's time while reading data with verifying checksums of the read data. There is an option in RocksDB ReadOptions::verify_checksums that could be set to false which would speed up the process if we do not need this feature. We should investigate if it's needed for our use case, check the possible benefits compared to the performance improvement we can get by disabling this feature and decide if we should turn it off or not, or maybe make this an optional feature in minifi.properties.



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