peterxcli commented on PR #10743: URL: https://github.com/apache/ozone/pull/10743#issuecomment-5032293536
> it seems that something has been missed in the PR because it fails to compile. yes, because current patch is using RATIS-3.3.0-SNAPSHOT, it could compile only if ratis 3.3 maven repo is installed. > I'm curious why decreasing the buffer size improves performance for sequential reads. I actually don't have clear idea here, because ideally the speedup should be the same, bandwidth should only affected by the pre-read size. > could you provide the tools and parameters you used to measure the performance? thanks for asking, here it is: [TestRatisDataStreamReadBlockBenchmark](https://github.com/peterxcli/ozone/blob/751cf9ff073730d2d6237dc1caebfd363faa455d/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/client/rpc/read/TestRatisDataStreamReadBlockBenchmark.java) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
