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runzhiwang updated HDDS-4138: ----------------------------- Description: HADOOP has implemented several method to calculate crc: https://issues.apache.org/jira/browse/HADOOP-15033 We should choose the method with high efficiency. This flame graph is from [~elek] !screenshot-1.png! was: HADOOP has implemented several method to calculate crc: https://issues.apache.org/jira/browse/HADOOP-15033 We should choose the method with high efficiency. > Improve crc efficiency > ---------------------- > > Key: HDDS-4138 > URL: https://issues.apache.org/jira/browse/HDDS-4138 > Project: Hadoop Distributed Data Store > Issue Type: Task > Reporter: runzhiwang > Assignee: runzhiwang > Priority: Major > Attachments: screenshot-1.png > > > HADOOP has implemented several method to calculate crc: > https://issues.apache.org/jira/browse/HADOOP-15033 > We should choose the method with high efficiency. > This flame graph is from [~elek] > !screenshot-1.png! -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org