dengzhhu653 commented on code in PR #6887:
URL: https://github.com/apache/hive/pull/6887#discussion_r4450585752
##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/tools/ColumnDeduplicator.java:
##########
@@ -119,6 +132,39 @@ MetaToolObjectStore.DedupColumnsResult run(String
catalogFilter, String dbFilter
return result;
}
+ public TableInfo getTable(long tableId) {
+ final MTable table;
+ try {
+ table = pm.getObjectById(MTable.class, new MTable.PK(tableId));
+ } catch (JDOObjectNotFoundException e) {
+ // This table might have been dropped since the beginning
+ return null;
+ }
+ Map<String, String> params = table.getParameters() == null ?
+ new HashMap<>() : table.getParameters();
+ if (clearMarker) {
+ if (!params.containsKey(COLUMN_DEDUPLICATOR_MARKER)) {
+ return null;
+ }
+ params.remove(COLUMN_DEDUPLICATOR_MARKER);
Review Comment:
ack
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