JingsongLi commented on code in PR #5270:
URL: https://github.com/apache/paimon/pull/5270#discussion_r1991066459
##########
paimon-core/src/main/java/org/apache/paimon/table/source/DataSplit.java:
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@@ -141,6 +146,65 @@ public long mergedRowCount() {
return partialMergedRowCount();
}
+ public boolean valueStatsAvailable() {
+ return rawConvertible
+ && dataDeletionFiles == null
+ && dataFiles.stream()
+ .allMatch(
+ f -> {
+ SimpleStats stats = f.valueStats();
+ return stats != null
+ &&
!stats.minValues().equals(EMPTY_ROW)
+ &&
!stats.maxValues().equals(EMPTY_ROW);
+ });
+ }
+
+ public Object minValue(DataField dataField) {
+ Object minValue = null;
+ if (valueStatsAvailable()) {
Review Comment:
You don't need to introduce this method, you can just take a look to
`valueStatsCols`.
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