DanielZhu58 commented on code in PR #6199:
URL: https://github.com/apache/hive/pull/6199#discussion_r2561238041


##########
standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf/MetastoreConf.java:
##########
@@ -1290,6 +1290,21 @@ public enum ConfVars {
       "metastore.partition.management.table.pattern", "*",
       "Automatic partition management will look for tables using the specified 
table pattern"),
 
+    
STATISTICS_MANAGEMENT_TASK_FREQUENCY("metastore.statistics.management.task.frequency",
+            "metastore.statistics.management.task.frequency",
+            365, TimeUnit.DAYS, "Frequency at which timer task runs to do 
automatic statistics management for tables\n" +

Review Comment:
   The around 1-year period is the requirement of this Jira. The purpose of the 
task is to let the customer get rid of the stale stats.



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