deniskuzZ commented on code in PR #4131:
URL: https://github.com/apache/hive/pull/4131#discussion_r1148993843
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergStorageHandler.java:
##########
@@ -349,6 +365,96 @@ public Map<String, String> getBasicStatistics(Partish
partish) {
return stats;
}
+
+ @Override
+ public boolean canSetColStatistics() {
+ String statsSource = HiveConf.getVar(conf,
HiveConf.ConfVars.HIVE_USE_STATS_FROM).toLowerCase();
+ return statsSource.equals(PUFFIN);
Review Comment:
what if statsSource is undefined, could we get NPE?
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