szlta commented on a change in pull request #2750:
URL: https://github.com/apache/hive/pull/2750#discussion_r742887473
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/io/LlapCacheOnlyInputFormatInterface.java
##########
@@ -25,4 +25,11 @@
/** Marker interface for LLAP IO. */
public interface LlapCacheOnlyInputFormatInterface {
void injectCaches(FileMetadataCache metadataCache, DataCache dataCache,
Configuration cacheConf);
+
+ /**
+ * For inputformats that can only accept LLAP caching with vectorization
turned on.
+ */
+ interface VectorizedOnly extends LlapCacheOnlyInputFormatInterface {
Review comment:
Although LLAP can support reading while vectorization is turned off for
simple ORC files, we don't intend to support the same for Iceberg backed ORC
files. It would be a too great additional complexity for little benefit.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org
For additional commands, e-mail: gitbox-h...@hive.apache.org
