dengzhhu653 commented on code in PR #5790:
URL: https://github.com/apache/hive/pull/5790#discussion_r2074918409
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java:
##########
@@ -7460,6 +7467,14 @@ public boolean
delete_column_statistics_req(DeleteColumnStatisticsRequest req) t
.collect(Collectors.toList()) : colNames) {
for (String partName : partNames) {
List<String> partVals = getPartValsFromName(table, partName);
+ Partition partition =
rawStore.getPartition(parsedDbName[CAT_NAME], parsedDbName[DB_NAME], tableName,
partVals);
+ Map<String, String> partParams = partition.getParameters();
+ if (partParams == null) {
+ partParams = new HashMap<>();
+ }
+ partParams.put("COLUMN_STATS_ACCURATE", "false");
+ partition.setParameters(partParams);
+ rawStore.alterPartition(parsedDbName[CAT_NAME],
parsedDbName[DB_NAME], tableName, partVals, partition, null);
Review Comment:
alter the partitions in bulk?
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