Github user denalex commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1225#discussion_r118129209
--- Diff:
pxf/pxf-api/src/main/java/org/apache/hawq/pxf/api/utilities/Utilities.java ---
@@ -234,4 +235,15 @@ public static boolean useStats(ReadAccessor accessor,
InputData inputData) {
return false;
}
}
+
+ public static boolean useVectorization(InputData inputData) {
+ boolean isVectorizedResolver = false;
+ try {
+ isVectorizedResolver =
ArrayUtils.contains(Class.forName(inputData.getResolver()).getInterfaces(),
ReadVectorizedResolver.class);
+ } catch (ClassNotFoundException e) {
+ LOG.error("Unable to load resolver class: " + e.getMessage());
+ return false;
--- End diff --
no need for this line, it will return at the end of the function with
default false value.
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