[GitHub] [hive] soumyakanti3578 commented on a diff in pull request #3742: HIVE-21599: Remove predicate on partition columns from Table Scan operator

[GitBox <gi...@apache.org>]

soumyakanti3578 commented on code in PR #3742:
URL: https://github.com/apache/hive/pull/3742#discussion_r1019435771


##########
ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java:
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@@ -4272,6 +4273,21 @@ public static void addTableSchemaToConf(Configuration conf,
       LOG.info("schema.evolution.columns and schema.evolution.columns.types not available");
     }
   }
+  public static void setPartitionColumnsToConf(Configuration conf, TableScanOperator tableScanOp) {
+    TableScanDesc scanDesc = tableScanOp.getConf();
+    if (scanDesc != null && scanDesc.getTableMetadata() != null) {
+      List<String> partitionColsList = scanDesc.getTableMetadata().getPartColNames();
+      if (!partitionColsList.isEmpty()) {
+        conf.set(IOConstants.PARTITION_COLUMNS, String.join(",", partitionColsList));
+      }
+    } else {
+      LOG.info(IOConstants.PARTITION_COLUMNS + " not available");

Review Comment:
   Thanks for catching this. I will move it to the correct place.



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