VariableSizeFrame(VSizeFrame) support for Hyracks.
This patch replaced Frame/Accessor/Appender with the new API which
supports BigObject.
The ExternalSorter/TopKSorter/ExternalGroupSorter
have been implemented to support big object.
The Groupby && Join should work with BigObject also. But it will break the
memory budget when it encounter a big object. I will fix the memory
problem later in a separate CR.
The design about the frame allocation is
here:https://docs.google.com/presentation/d/15h9iQf5OYsgGZoQTbGHkj1yS2G9q2fd0s1lDAD1EJq0/edit?usp=sharing
Suggest review order:
Patch 12: It includes all of the sorting operators.
Patch 13: It applys the new IFrame API to all Hyracks codes.
Patch 14: Some bug fixes to pass all Asterix's tests.
Patch 15: Skip it!
Patch 16: Some bug fixes to the Asterix's tests in small frame setting.
Later Patch: address the comments
Change-Id: I2e08692078683f6f2cf17387e39037ad851fc05b
Reviewed-on: https://asterix-gerrit.ics.uci.edu/234
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Yingyi Bu <buyingyi@gmail.com>
diff --git a/hyracks/hyracks-examples/hyracks-integration-tests/.gitignore b/hyracks/hyracks-examples/hyracks-integration-tests/.gitignore
new file mode 100644
index 0000000..be303ea
--- /dev/null
+++ b/hyracks/hyracks-examples/hyracks-integration-tests/.gitignore
@@ -0,0 +1,3 @@
+primary*/
+secondary*/
+inv*/