pvary commented on code in PR #3277:
URL: https://github.com/apache/hive/pull/3277#discussion_r880144671
##########
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/InputFormatConfig.java:
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@@ -235,6 +236,10 @@ public static String[] selectedColumns(Configuration conf)
{
return readColumns.split(conf.get(serdeConstants.COLUMN_NAME_DELIMITER,
String.valueOf(SerDeUtils.COMMA)));
}
+ public static boolean fetchVirtualColumns(Configuration conf) {
Review Comment:
Should we store this on table level, instead of globally?
If there is a query reading an iceberg table, and deleting from another
table, then we do not need to read the virtual columns for the table we are
just reading.
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