RussellSpitzer commented on issue #5626: URL: https://github.com/apache/iceberg/issues/5626#issuecomment-1640326506
The example you give is a problem though regardless of the bucketing function if the number of buckets is ~ = the cardinality of the column (or group of columns). The other thing to note about this example is that we would probably have just as good a distribution of rows if we just bucket'd (col_b,16). If we really wanted to include col_a we would do an identity transform correct? -- 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]
