deniskuzZ commented on code in PR #5223:
URL: https://github.com/apache/hive/pull/5223#discussion_r2293365983


##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java:
##########
@@ -1223,7 +1225,25 @@ public void 
preDropPartitions(org.apache.hadoop.hive.metastore.api.Table hmsTabl
     } catch (IOException e) {
       throw new MetaException(String.format("Error while fetching the 
partitions due to: %s", e));
     }
-    context.putToProperties(ThriftHiveMetaStoreClient.SKIP_DROP_PARTITION, 
"true");
+    context.putToProperties(BaseMetaStoreClient.SKIP_DROP_PARTITION, "true");
+  }
+
+  @Override
+  public void preDropPartitions(org.apache.hadoop.hive.metastore.api.Table 
hmsTable,
+                                EnvironmentContext context,
+                                RequestPartsSpec partsSpec) throws 
MetaException {
+    if (partsSpec.isSetExprs()) {
+      List<DropPartitionsExpr> exprs = partsSpec.getExprs();
+      List<org.apache.commons.lang3.tuple.Pair<Integer, byte[]>> partExprs = 
Lists.newArrayList();
+      for (DropPartitionsExpr expr : exprs) {
+        partExprs.add(
+            org.apache.commons.lang3.tuple.Pair.of(expr.getPartArchiveLevel(), 
expr.getExpr()));
+      }
+      preDropPartitions(hmsTable, context, partExprs);
+    } else if (partsSpec.isSetNames()) {
+      preTruncateTable(hmsTable, context, partsSpec.getNames());
+      context.putToProperties(BaseMetaStoreClient.SKIP_DROP_PARTITION, "true");

Review Comment:
   should we set `SKIP_DROP_PARTITION` outside of if block?



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