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https://issues.apache.org/jira/browse/MINIFI-323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Rosander updated MINIFI-323:
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Priority: Minor (was: Major)
> Investigate CRC32C for Site-to-Site
> -----------------------------------
>
> Key: MINIFI-323
> URL: https://issues.apache.org/jira/browse/MINIFI-323
> Project: Apache NiFi MiNiFi
> Issue Type: Improvement
> Reporter: Bryan Rosander
> Priority: Minor
>
> Currently in Site-to-Site heavy flows, MiNiFi C++ spends a considerable
> amount of time calculating CRC32 checksums.
> We should investigate whether CRC32C provides a noticeable performance bump.
> If we get a big speedup by switching from CRC32 to CRC32C (on Intel at least
> it's supposed to be a lot faster) we should consider adding support to the
> NiFi s2s implementation for CRC32C and then after NiFi release we could move
> in that direction for MiNiFi.
> http://stackoverflow.com/questions/26429360/crc32-vs-crc32c#answer-26612761
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