ramitg254 commented on code in PR #6413:
URL: https://github.com/apache/hive/pull/6413#discussion_r3450180357
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ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java:
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@@ -916,6 +987,9 @@ public void setDbName(String databaseName) {
}
public List<FieldSchema> getPartitionKeys() {
+ if (tTable.getPartitionKeys() == null) {
+ tTable.setPartitionKeys(new ArrayList<>());
Review Comment:
this is not immutatable as empty table starts with new empty list for
partition keys:
https://github.com/apache/hive/blob/1fd716117e214cffa04e48c76fc3cb6b3e3723ac/ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java#L252
which later on gets mutated
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