amansinha100 commented on a change in pull request #729: Drill 1328: Support
table statistics for Parquet
URL: https://github.com/apache/drill/pull/729#discussion_r256200490
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillAnalyzeRel.java
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@@ -37,8 +37,11 @@
*/
public class DrillAnalyzeRel extends SingleRel implements DrillRel {
- public DrillAnalyzeRel(RelOptCluster cluster, RelTraitSet traits, RelNode
child) {
+ double percent; // Sampling percent - a number between 0 and 1
Review comment:
'percent' would imply a value between 0 and 100. Otherwise, we should
call it sampleFraction or sampleRatio.
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