yaoxiao
yaoxiao
> hi keith, do you notice that in JoinEstimation, if child.rowCount is 0, estimator regard the input row count as 1. please refer to: > > https://github.com/apache/doris/blob/f53cf052d84335c09b2680259b1366343fc90c9a/fe/fe-core/src/main/java/org/apache/doris/nereids/stats/JoinEstimation.java#L198 >hi minghong, in...
> [Dynamic row filtering parquet unpartitioned sf1k.pdf](https://github.com/user-attachments/files/16023188/Dynamic.row.filtering.parquet.unpartitioned.sf1k.pdf) > > > [Dynamic row filtering parquet partitioned sf1k.pdf](https://github.com/user-attachments/files/16023339/Dynamic.row.filtering.parquet.partitioned.sf1k.pdf) > > how much tpcds data?
run buildall
run buildall
run buildall
run buildall
run buildall