Previously the frontend rejected UDAs with different intermediate and
result type. The backend supports these, so this change enables support
in the frontend and adds tests.
This patch adds a test UDA function with different intermediate type and
a simple end-to-end test that exercises it. It modifies an existing
unused test UDA that used a currently unsupported intermediate type -
BufferVal.
Change-Id: I5675ec7f275ea698c24ea8e92de7f469a950df83
Reviewed-on: http://gerrit.cloudera.org:8080/655
Tested-by: Internal Jenkins
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
The following changes are included in this commit:
1. Modified the alltypesagg table to include an additional partition key
that has nulls.
2. Added a number of tests in hdfs.test that exercise the partition
pruning logic (see IMPALA-887).
3. Modified all the tests that are affected by the change in alltypesagg.
Change-Id: I1a769375aaa71273341522eb94490ba5e4c6f00d
Reviewed-on: http://gerrit.ent.cloudera.com:8080/2874
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: jenkins
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3236
