xichen01 commented on PR #8707: URL: https://github.com/apache/ozone/pull/8707#issuecomment-3065902762
> Potential Concerns & Questions: > > Memory Usage: The ContainerData object now holds the full YAML content as a String in memory (yamlData). For a DataNode with millions of > ... @jojochuang This is indeed a problem. If the Container yaml is read when the Datanode is stopped, the stop will be slow, which will introduce new problems. Perhaps we can save the compressed String, for example, we can use LZ4 to compress the String, which should have a good compression effect for a String with a lot of repeated content. How do you think? -- 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...@ozone.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@ozone.apache.org For additional commands, e-mail: issues-h...@ozone.apache.org
