ramitg254 commented on code in PR #6089:
URL: https://github.com/apache/hive/pull/6089#discussion_r2583688671
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java:
##########
@@ -2254,6 +2292,69 @@ private List<ColumnStatisticsObj> aggrStatsUseDB(String
catName, String dbName,
}
}
+ private ColumnStatisticsObj
columnStatisticsObjWithAdjustedNDV(List<Object[]> list, int i,
+ boolean
useDensityFunctionForNDVEstimation, double ndvTuner)
+ throws MetaException {
+ if (list.isEmpty()) {
+ return null;
+ }
+ ColumnStatisticsData data = new ColumnStatisticsData();
+ int j = i;
+ Object[] row = list.getFirst();
+ String colName = (String) row[j++];
+ String colType = (String) row[j++];
+ ColumnStatisticsObj cso = new ColumnStatisticsObj(colName, colType, data);
+ Object llow = row[j++];
+ Object lhigh = row[j++];
+ Object dlow = row[j++];
+ Object dhigh = row[j++];
+ Object declow = row[j++];
+ Object dechigh = row[j++];
+ Object nulls = row[j++];
+ Object dist = row[j++];
+ Object avglen = row[j++];
+ Object maxlen = row[j++];
+ Object trues = row[j++];
+ Object falses = row[j++];
+ Object sumLong = row[j++];
+ Object countLong = row[j++];
+ Object sumDouble = row[j++];
+ Object countDouble = row[j++];
+ Object sumDecimal = row[j++];
+ Object countDecimal = row[j++];
Review Comment:
done, added constants in place of it
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