gparai commented on a change in pull request #729: Drill 1328: Support table
statistics for Parquet
URL: https://github.com/apache/drill/pull/729#discussion_r256614308
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File path:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StatisticsAggrFunctions.java
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@@ -236,6 +236,7 @@ public void setup() {
work = new ObjectHolder();
hllAccuracy.value = (int)
options.getLong(org.apache.drill.exec.ExecConstants.HLL_ACCURACY);
work.obj = new
com.clearspring.analytics.stream.cardinality.HyperLogLog(hllAccuracy.value);
+ work.obj = new
com.clearspring.analytics.stream.membership.BloomFilter(1000000, 0.10);
Review comment:
Thanks! I somehow missed it. This is approx. count distinct so we don't need
it. All the rest have the configurable values.
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