Details
-
Improvement
-
Status: Open
-
Major
-
Resolution: Unresolved
-
None
-
None
Description
CRC32C is hardware based CRC32 and it substantially improves performance and practically offloads CPU.
merlimat at yahoo implemented this for Pulsar, opening this item to port that change.
https://github.com/yahoo/pulsar/tree/master/pulsar-checksum
Java 9 has CRC32C native support but we need this JNI patch to achieve it on Java 8.