abstractdog commented on code in PR #3607:
URL: https://github.com/apache/hive/pull/3607#discussion_r976719135
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java:
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@@ -1264,10 +1266,25 @@ private Support[] getVectorizedInputFormatSupports(
try {
InputFormat inputFormat =
FetchOperator.getInputFormatFromCache(inputFileFormatClass, hiveConf);
if (inputFormat instanceof VectorizedInputFormatInterface) {
+ // Special handling for Iceberg tables with ORC format.
+ if
(inputFormat.getClass().getName().contains("HiveIcebergInputFormat")) {
+ boolean onlyOrcFiles = true;
+ Hive hiveDb = Hive.get(hiveConf, false);
+ for (String tableName :
currentOperator.getSchema().getTableNames()) {
+ boolean isORCOnly =
+
"TRUE".equalsIgnoreCase(hiveDb.getTable(tableName).getParameters().get("orc.files.only"));
+ if (!isORCOnly) {
+ onlyOrcFiles = false;
Review Comment:
I guess we should break the loop here
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