ayushtkn commented on code in PR #4910:
URL: https://github.com/apache/hive/pull/4910#discussion_r1410731371


##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergInputFormat.java:
##########
@@ -176,6 +179,20 @@ public RecordReader<Void, Container<Record>> 
getRecordReader(InputSplit split, J
     }
   }
 
+  private static void validateFilesWithinTableDirectory(InputSplit split, 
JobConf job) throws IOException {
+    boolean dataFilesWithingTableLocationOnly =
+        
job.getBoolean(HiveConf.ConfVars.HIVE_ICEBERG_ALLOW_DATA_IN_TABLE_LOCATION_ONLY.varname,
+            
HiveConf.ConfVars.HIVE_ICEBERG_ALLOW_DATA_IN_TABLE_LOCATION_ONLY.defaultBoolVal);
+    if (dataFilesWithingTableLocationOnly) {
+      Path tableLocation = new Path(job.get(InputFormatConfig.TABLE_LOCATION));

Review Comment:
   they didn't write the data files via hive, they were there in a secured 
table, they got hold of the paths & put them in the metadata of their new table.
   So, the new table was referencing paths of other table, which they don't 
have access. So, it is the read flow only



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