deniskuzZ commented on pull request #2915: URL: https://github.com/apache/hive/pull/2915#issuecomment-1009723611
Per design doc: ```` Since we do not want to access the FileSystem in a new separate MetricsSystem, this only can be collected at points where we already list the table/partition directory content. One way would be to use Initiator / Cleaner for this purpose, but that won’t be available in DWX for default DBC-s. The best option seems to be the AcidUtils.getAcidState call, which is called by every read query (In TEZ AM). ```` Idea was not to add extra overhead with the metrics activation. Are we addressing these concerns here? -- 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]
