wecharyu commented on code in PR #6126:
URL: https://github.com/apache/hive/pull/6126#discussion_r2445332209
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standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java:
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@@ -754,24 +766,10 @@ public Partition alterPartition(RawStore msdb, Warehouse
wh, String catName, Str
new_part, tbl, wh, false, true, environmentContext, false);
}
- String newPartName = Warehouse.makePartName(tbl.getPartitionKeys(),
new_part.getValues());
- List<ColumnStatistics> multiColumnStats =
updateOrGetPartitionColumnStats(msdb, catName, dbname, name,
oldPart.getValues(),
- oldPart.getSd().getCols(), tbl, new_part, null, null);
- msdb.alterPartition(catName, dbname, name, part_vals, new_part,
validWriteIds);
- if (!multiColumnStats.isEmpty()) {
- for (ColumnStatistics cs : multiColumnStats) {
- cs.getStatsDesc().setPartName(newPartName);
- try {
- msdb.updatePartitionColumnStatistics(tbl, mTable, cs,
new_part.getValues(),
- validWriteIds, new_part.getWriteId());
- } catch (InvalidInputException iie) {
- throw new InvalidOperationException("Unable to update partition
stats in table rename." + iie);
- } catch (NoSuchObjectException nsoe) {
- // It is ok, ignore
- }
- }
- }
+ updateOrGetPartitionColumnStats(msdb, catName, dbname, name,
oldPart.getValues(),
Review Comment:
Got it.
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