Mingchao Tan created SPARK-27131: ------------------------------------ Summary: Merge funciton in QuantileSummaries Key: SPARK-27131 URL: https://issues.apache.org/jira/browse/SPARK-27131 Project: Spark Issue Type: Question Components: SQL Affects Versions: 2.4.0 Reporter: Mingchao Tan
In QuantileSummaries.scala file, line 167 This function merge two QuantileSummaries into one. You merge the two sampled array and then compress it. My question is when compressing the merged array, why you use count instead of the sum of count and other.count? -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org