aokolnychyi opened a new pull request, #11029: URL: https://github.com/apache/iceberg/pull/11029
This PR adds a benchmark for `FastAppend`. As shown below, Iceberg is currently very slow when an operation contains many new data files. I'll follow up with a fix separately. ``` Benchmark (numFiles) Mode Cnt Score Error Units FastAppendBenchmark.appendFiles 500000 ss 5 7.421 ± 0.300 s/op FastAppendBenchmark.appendFiles 1000000 ss 5 14.863 ± 0.690 s/op FastAppendBenchmark.appendFiles 2500000 ss 5 36.914 ± 2.008 s/op ``` -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
