ashishkf commented on issue #7973: URL: https://github.com/apache/pinot/issues/7973#issuecomment-1013535427
I think in many cases the metric values don't change much - for example cpu usage gauge will have only slight variations for a given metric series over a small interval (say, 10 minutes). We have seen good compression ratios - in our data (storing Kubernetes metrics), we are getting 1 bytes per row instead of 8 allocated for the 'double' column. As a workaround we marked the value column as dimension to get the LZ4 compression to get the savings. -- 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]
