Make the max recursion depth of distribution pruner configurable #1709
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Add a new FE config 'max_distribution_pruner_recursion_depth'.
imay
reviewed
Aug 27, 2019
| private List<Long> bucketsList; | ||
| // partition columns | ||
| private List<Column> partitionColumns; | ||
| private List<Column> distributionColumns; |
| } | ||
| InPredicate inPredicate = filter.getInPredicate(); | ||
| if (null == inPredicate || inPredicate.getChildren().size() * complex > 100) { | ||
| if (null == inPredicate || inPredicate.getChildren().size() * complex > Config.max_distribution_pruner_recursion_depth) { |
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Add a new FE config 'max_distribution_pruner_recursion_depth'.
Also fix pruning depth calculation bug.