dengzhhu653 commented on code in PR #5790:
URL: https://github.com/apache/hive/pull/5790#discussion_r2099339512
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java:
##########
@@ -7440,6 +7440,13 @@ public boolean
delete_column_statistics_req(DeleteColumnStatisticsRequest req) t
}
events.add(new DeleteTableColumnStatEvent(parsedDbName[CAT_NAME],
parsedDbName[DB_NAME], tableName, colName, engine, this));
}
+ if (colNames == null){
+ // remove all column names in parameter COLUMN_STATS_ACCURATE
+ StatsSetupConst.clearColumnStatsState(table.getParameters());
+ } else {
+ // remove the deleted column names in parameter
COLUMN_STATS_ACCURATE
+ StatsSetupConst.removeColumnStatsState(table.getParameters(),
colNames);
+ }
Review Comment:
Need to persist the changed parameters by `rawStore.alterTable()`
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
