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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2021/04/27 16:08:31 UTC

[GitHub] [iceberg] cccs-jc commented on issue #2527: Spark Dynamic Partition Pruning

cccs-jc commented on issue #2527:
URL: https://github.com/apache/iceberg/issues/2527#issuecomment-827729244


   Ha okay, I'm now setting the filter ratio
   
   `.config("spark.sql.optimizer.dynamicPartitionPruning.fallbackFilterRatio", 0.001)`
   or
   ` .config("spark.sql.optimizer.dynamicPartitionPruning.fallbackFilterRatio", 100)`
   
   Trying to determine if filters will be pushed down. Should I see them pushed down in the BatchScan for the probing table. My explain plan does not show any pushed down filters
   
   `BatchScan[rrname#293, timeperiod#296] test_table1 [filters=]`


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