steveloughran commented on pull request #2584: URL: https://github.com/apache/hadoop/pull/2584#issuecomment-763994374
correct. must() == raise an error if not recognised. opt() entirely optional note that createFile() has the same api/rules/ common builder codebase. i hope to add some options there for the stores to say "skip all probes for paths existing, being a dir, having a parent..." goal is max performance writes on paths where the writer knows it is building up a dir tree from scratch, or using unique names. in particular: flink/spark checkpoints ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
