yabola commented on code in PR #1042:
URL: https://github.com/apache/parquet-mr/pull/1042#discussion_r1180099251
##########
parquet-column/src/main/java/org/apache/parquet/column/ParquetProperties.java:
##########
@@ -503,6 +523,30 @@ public Builder withBloomFilterEnabled(boolean enabled) {
return this;
}
+ /**
+ * Whether to use dynamic bloom filter to automatically adjust the bloom
filter size according to
+ * `parquet.bloom.filter.max.bytes`.
+ * If NDV (number of distinct values) for a specified column is set, it
will be ignored
+ *
+ * @param enabled whether to use dynamic bloom filter
+ */
+ public Builder withDynamicBloomFilterEnabled(boolean enabled) {
+ this.dynamicBloomFilterEnabled.withDefaultValue(enabled);
+ return this;
+ }
+
+ /**
+ * When `DynamicBloomFilter` is enabled, set how many bloomFilters to
split as candidates.
Review Comment:
done
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