davecromberge commented on issue #12111: URL: https://github.com/apache/pinot/issues/12111#issuecomment-1850111531
Instead of de-duplication, I have decided to extend the configuration so that the user can associate one or more "virtual" aggregation functions with each aggregation spec. When encoded in metadata, this would look as follows: ``` segment.index.version = v3 startree.v2.count = 1 startree.v2.0.total.docs = 2 startree.v2.0.split.order = workspace_id startree.v2.0.split.order = cohort_code startree.v2.0.function.column.pairs = distinctCountThetaSketch__impressions startree.v2.0.aggregation.count = 1 startree.v2.0.aggregation.0.function.type = distinctCountThetaSketch startree.v2.0.aggregation.0.column.name = impressions startree.v2.0.aggregation.0.compression.codec = LZ4 startree.v2.0.aggregation.0.virtual.aggregation.count = 1 startree.v2.0.aggregation.0.virtual.aggregation.0.function.type = distinctCountRawThetaSketch startree.v2.0.max.leaf.records = 10000 ``` When absent or missing, this can be encoded as: ``` segment.index.version = v3 startree.v2.count = 1 startree.v2.0.total.docs = 2 startree.v2.0.split.order = workspace_id startree.v2.0.split.order = cohort_code startree.v2.0.function.column.pairs = distinctCountThetaSketch__impressions startree.v2.0.aggregation.count = 1 startree.v2.0.aggregation.0.function.type = distinctCountThetaSketch startree.v2.0.aggregation.0.column.name = impressions startree.v2.0.aggregation.0.compression.codec = LZ4 startree.v2.0.aggregation.0.virtual.aggregation.count = 0 startree.v2.0.max.leaf.records = 10000 ``` -- 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: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
